9 best dc power conditioners
DC power conditioners, in the context of automotive and power equipment, are devices designed to improve the quality and stability of direct current (DC) power sources. These devices play a crucial role in various applications, including power inverters, jump starters, battery chargers, and portable power solutions. Here's what you should know about DC power conditioners:
Voltage Regulation: DC power conditioners are used to regulate and stabilize the voltage supplied to electrical devices. They ensure that the voltage remains within a specified range, preventing under-voltage or over-voltage situations that can damage sensitive equipment.
Clean Power: They help provide clean and stable power by reducing electrical noise and fluctuations in the DC power supply. This is especially important for sensitive electronics and tools that require a constant and reliable power source.
Protection: DC power conditioners often include protection features such as surge suppression and over-current protection to safeguard connected devices from voltage spikes and excessive current.
Compatibility: These devices are designed to be compatible with a wide range of DC power sources, including batteries, automotive systems, and portable generators. They can be used in various settings, from workshops to vehicles.
Applications: DC power conditioners are commonly used in automotive applications to ensure that the power supplied to vehicle electronics, such as car audio systems and onboard computers, is stable and clean. They are also used in power inverters to provide consistent power output from DC to AC.
Jump Starters: In the context of jump starters, DC power conditioners can help ensure that the jump-starting process is safe and effective by providing a stable power supply to the booster cables.
Battery Chargers: When used in battery chargers, these conditioners help extend the life of batteries by delivering a consistent charge and preventing overcharging or undercharging.
Portable Power: DC power conditioners are also integrated into portable power solutions, such as portable generators and power stations, to ensure that the DC power output is reliable for charging devices and running appliances during outdoor activities or emergencies.
Industrial and Commercial Use: In addition to automotive and portable power applications, DC power conditioners find use in industrial and commercial settings where clean and stable DC power is essential for machinery and equipment.
Overall, DC power conditioners are essential components for maintaining the reliability and longevity of DC-powered devices and systems. They help protect sensitive electronics from power fluctuations and ensure that equipment operates safely and efficiently.
Below you can find our editor's choice of the best dc power conditioners on the market
iFi DC iPurifier2 Active Audio Noise Filter/Conditioner for DC Power Supplies - Audio/Video System Upgrade
iFi
- NOISE CANCELING - Listen to crisp, clean audio and remove distortion created by noisy stock DC power supplies with iFi active noise cancellation technology
- INTERFERENCE PROTECTION - Copper alloy shielding protects against interference from EMI and RFI noise
- WIDE RANGE PERFORMANCE - The DC iPurifier2 uses a ground up, ultra wide band design that leaves no stone unturned. Though it’s effective from 1Hz all the way up to 5GHz, the strongest performance is in the audible range of 20Hz to 20kHz
- QUALITY PERFORMANCE - Excellent accuracy and reliability with temperature stability for your device thanks to high precision MELF resistors and Panasonic SP-Cap Polymer Aluminium Capacitors
- COMPATIBLE WITH VARIOUS PRODUCTS - Compatible with devices that accept voltages from 5V through to 24V and takes up to 3.5 Amps or 84 Watts. For different types of DC barrel connectors, the 5.5 x 2.1mm stock barrel also ships with adapters for 5.5×2.5mm and 3.5×1.35mm. Works with center negative and center positive applications.
User questions & answers
| Question: | Will the dc ipurifier 2 work with an auralic aries mini in terms of current and connectors? thanks |
| Answer: | The iPurifier can be used with devices with any type of DC jack. It has a 5.5 x 2.1mm power plug and is shipped with 5.5 x 2.5mm and 3.5 x 1.35mm adaptors. Adaptors for polarity inverts to accommodate both center pin power and sleeve power jacks are also included. The iPurifier is comparable with 5V to 24 volt up to 3.5 amp supply units. The Aries Mini power input is 16V 1A and accepts voltage inputs ranging from 14V (1.2A) to 18 (1A). The Aries Mini’s power input falls within the iPurifiers power input range . |
| Question: | Does this product come with international warranty |
| Answer: | Yes, we have a global support team ready to help wherever you find yourself. |
| Question: | I’m using a ifi power adaptor for my hard disk drive connected to a streamer. would this further improve sound quality |
| Answer: | You may see some additional benefit but perhaps not that much. I have seen that if the original power adaptor is decent quality, then leaving it in and using this filter makes a bigger difference than replacing with the ifi power adaptor alone. For best result, use a linear power supply instead of either of these, but those can be expensive and also bulky. |
| Question: | Does using the dc ipurifier 2 between the ifi power supply and the original tube buffer (w/ digital antidote) improve performance |
| Answer: | Basically the DC purifier 2 serves to filter noise on the DC line and so less noise is better - and if the DC purifier 2 works with the original tube buffer (voltages and current/power draw, etc.) then it would likely improve sound or certainly not hurt anything. |
Product features
iFi DC iPurifier2
When listening to music on your home system, it should sound perfect but chances are that it doesn’t, and that’s due to hiss and distortion created by the power supply connected to your electronic device. The DC iPurifier2 connects between the two, strips away noise and restores your music into clear sound. Pluging into Purity, the DC iPurifier2 handles 5 volts right through to 24 volts, and comes in the following adapter sizes: 5.5×2.1mm, 5.5×2.5mm, 3.5×1.35mm. Thus making it compatible with most power supplies, such as a computer, active speakers, DACs and you can listen through your earphones and headphones. The DC iPurifier2 has taken a step into the future with: Active Noise Cancellation 2 – To enhance noise reduction and bring recordings to the fore, and Panasonic SP-Cap Polymer Capacitors – To minimise further noise and keep the temperature of your device stable. There's Copper-alloy shielding – To block EMI and RFI noise. A quest for quiet, the DC iPurifier2 leaves no stone unturned in its quest to reduce noise, buzz and jitter from your music. Listen to what you love in complete tranquillity.
Tech specifications
- Compatible with 5-24 volt DC power supply units (up to 3.5A, 84W)
- Construction: iFi ‘FINAL’ aircraft-grade RFI shielded aluminium chassis
- With 3 DC barrel versions: 5.5×2.1mm (adapters for 5.5×2.5mm and 3.5×1.35mm included)
- With polarity inverter (white)
Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output)
EKYLIN
Product description
DC12V to DC12V Car Truck Vehicle Power Voltage Stabilizer Surge Protector:
-The import high heat conduction organic silica gel filling and sealing technology, and compatible with multiple automatic protection function, overcurrent, short circuit, overtemperature, waterproof, moistureproof,these distinctive characters make our Power Supply Converter Regulator?widely used on Bus, CMB, large trucks, motor, GPS navigation, solar power, photovoltaic energy, bus display, taxi advertising screen, car audio, LCD TV, LED, intercom and monitoring system.
Safety Instructional Manual
1. The load connected to the output end of the power regulator should not be more than MAX LISTED LOAD POWER, any higher rated load will cause damage to the powerregulator.
2. Can not used long time by the MAX. LISTED LOAD POWER
3. Please connect the converter and your device according to the wiring diagram provided
Features:
-IP67 Protection grade,waterproof and anti-shock protection.
-More than 96% power conversion efficiency.
-Si-Fe Cores magnetic loop, high temperature resistance and super stability.
Specifications:
Material: Plastic, Electronic Parts
Input: DC 12V(10V - 36V)
Output: DC 12V 4A 48W
Conversion Efficiency: More Than 96%
Overtemperature Protection: 150C
Protection Grade: IP67
Connection Wire Length: 12cm(4.7 inches)
Mounting Hole Diameter: 5mm(0.2 inch)
Mounting Hole Distance: 65mm(2.56 inches)
Body Size: 74mm x 74mm x 32mm(L*W*H)
Net Weight: 250g
Package Includes:
DC12V to DC12V Waterproof Power Regulator x 1
- 4A DC 12V surge protector power supply regulator for Car Auto Truck Vehicle Boat Solar System etc.
- Protect your devices from being damaged by un-stable voltages from old cars battery or other electricity reasons. Input voltages range: DC10-36V, Output stable DC 12V.
- IP67 Waterproof alloy housing makes this kit ideal for use in a wide range of applications including vehicles, security systems, hospital equipment, telecommunications etc. Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection.
- The length of the line is about 12CM, slim, small volume, easy installation.
- High quality and performance. 3 Year Warranty. Weight: 250g. Size: 74mm x 74mm x 32mm(L*W*H).
User questions & answers
| Question: | Where do i install this device to help with power issue with my stereo cutting in and out which the manufacturer claims is due to power |
| Answer: | They’re a little small but can be stretched for women also. |
| Question: | Can i use this to regulate voltage for 12v smd leds throughout my car |
| Answer: | Yes,I guest |
| Question: | Can the input negative and the output negative be wired together without destroying the device? I need both negatives to be connected to ground |
| Answer: | As a customer who has bought this, yes it will fit your 14 m/o. But be advised, if the headbands he/she receives are like mine, your baby will take it right back off as these headbands are itchiest things I've ever worn. |
| Question: | My backup camera occasionally receives less than 12v, would this be a good way to stabilize that even if it's sometimes less than 12v |
| Answer: | No. They are adult size. |
interVOLT Heavy Duty 7Amp 12V DC-DC Isolated Voltage Stabilizer / Regulator / Power Conditioner / Battery Charger (10-16 VDC Input - 12.5/13.6 VDC Output) Model SPCi121207
InterVOLT
Product description
Dirty 12 volt DC power from vehicle, marine, solar, battery, generator or other direct DC power source can ruin expensive equipment. The interVOLT SPCi121207 is the perfect solution to ensure that your devices receive clean, stable power.
The SPCi121207 resolves power problems including voltage surges, transients, spikes, etc. It is a converter, stabilizer, isolator and regulator all in a single compact package.
The SPCi122107 is galvanically isolated (input to output) and designed to protect equipment connected to 12 VDC power sources. Its switchmode design is more energy efficient with less heat dissipation than cheap linear voltage regulators.
Switch selectable output voltage (12.5 or 13.6) allows you to power sensitive 12V equipment directly, or provide clean power to general purpose 12V devices.
Unique self diagnosing electronics provide valuable feedback. A tri-color LED displays the system status and indicates standby power, low input voltage, over temperature, overload and output short circuit.
Constructed of high quality, marine grade aluminum and ABS components. All hardware is non-ferrous and the terminals are plated brass.
Designed to operate in high ambient temperatures under constant load, the SPCi121207 delivers every time.
Innovative features. Rugged design. Simple installation. Peace-of-Mind.
Key Specifications:
• Input Voltage: 10 - 16 VDC
• Output Voltage: 12.5 or 13.6 VDC (switch selectable)
• Current Rating: 7 Amps
• Efficiency: 93%
• Operating Temp: -25C to +45C
• Dimensions: 6.7 x 3.2 x 1.6 in (170 x 80 x 40 mm)
• Weight: 0.9 lbs (418 g)
• Overload, Short Circuit, Under Voltage, Polarity & Temperature Protection
• CE and C-Tick approvals
See full product specs in the Technical Specifications section below.
Made in Australia
Proxicast is an Authorized InterVOLT Reseller
- PROTECT VALUABLE ELECTRONIC EQUIPMENT - A small investment in a professional grade external power conditioner saves money, frustration and time.
- EXCELLENT LINE AND LOAD REGULATION - 7A continuous load rating. 93% efficiency. Highly stable under a range of input conditions (10 - 16 VDC).
- SWITCH SELECTABLE OUTPUT VOLTAGE (12.5 or 13.6 V DC) - Galvanic isolation between input and output - Wide operating temperature (-25 to +45 C)
- MARINE GRADE - Corrosion resistant materials; Conformally coated circuit board - Compact Size - Suitable for high/low temperature environments
- STABILIZE VOLTAGE from alternators, generators, batteries, solar panels and unregulated DC power supplies in cars, trucks, RVs, boats, communications and industrial equipment
User questions & answers
| Question: | Does this device isolate downstream electronics from voltage drops? My boat motor starter causes a voltage drop and electronics reboot |
| Answer: | Yes, the interVOLT will keep the output voltage constant as long as the input voltage does not drop below 10V. |
| Question: | I bought some very inexpensive led light bulbs (12v nube) and they turn off and back on every time the voltage goes up .2. Will this solve the prob |
| Answer: | From Proxicast:Yes, the interVOLT will provide a very stable voltage output at either 12.5 or 13.6 VDC. See the "after" output graph:http://ecx.images-amazon.com/images/I/71KofaDfPYL._SL1283_.jpg |
| Question: | This is desribed as a battery charger as well. Can I hook this up to my 12 volt system in my truck, to charge my camper battery while driving |
| Answer: | Yes. Select the "high" 13.6V output mode to charge your remote battery. |
| Question: | Will / will not charge newer gel or agm batteries that require over 14 volts to charge |
| Answer: | no put you can plug it into a charger which can setup the voltage to charge them. I charge 24 volt lipos from by car battery this way |
interVOLT Rugged 12V/5A (62W) DC Voltage Stabilizer / Regulator / Power Conditioner - Non-Isolated Heavy Duty Switchmode (Model SVS1212050)
InterVOLT
Product description
Don’t let dirty 12VDC power from vehicle, marine, solar, battery, generator or other DC sources ruin the expensive equipment on your boat, RV, camper, 4WD, or truck. The interVOLT SVS1212050 is the perfect solution to ensure that it receives clean, stable power.
The interVOLT SVS is so much more than a mere voltage regulator.
In short, the SVS is an advanced non-isolated power conditioning device. The SVS is an excellent value-for-the-money when the performance and specifications are compared with other voltage regulators. Its switchmode design is more energy efficient with less heat dissipation than cheap linear voltage regulators.
The SVS1212050 is specifically designed to address the many issues associated with DC power sources including voltage surges, transients, noise, spikes, shorts, over-loads, high-temperatures, etc.
With digital over analogue control, the interVOLT SVS series is second-to-none in terms of performance in a compact device. It incorporates diagnostics with LED status indication to assist the installer/operator in identifying and troubleshoot issues. The SVS also boasts automatic features that protect both the device and the equipment connected.
Mounting plate design does not increase the footprint allowing it to be installed under dash, under seat, or in electrical enclosures.
Marine grade materials and design make it suitable for any environment.
Innovative features. Rugged design. Simple installation. Peace-of-Mind.
Key Specifications:
• Input Voltage: 11 - 17 VDC (will dip to 8V)
• Output Voltage: 12.5 VDC (+/- 1%)
• Current Rating: 5 Amps
• Efficiency: 93%
• Operating Temp: -20C to +50C
• Overload, Short Circuit, Under Voltage & Temperature Protection
See full product specs in the Technical Specifications section below.
Made in Australia
Proxicast is an Authorized InterVOLT Reseller
- PROTECT VALUABLE ELECTRONIC EQUIPMENT - A small investment in a professional grade power conditioner saves money, frustration and time.
- EXCELLENT LINE AND LOAD REGULATION - 5A continuous load rating. 93% efficiency. Highly stable under a range of input conditions (11 - 17 VDC).
- LED STATUS DISPLAY - Compact size & unique mounting facility. Very easy to install. 24 month warranty.
- MARINE GRADE - Corrosion resistant materials; Conformally coated circuit board - Suitable for high/low temperature environments
- APPLICATIONS - car, truck, RV, camper, boat, aircraft, solar power, communications, radar sounders, GPS, plotters, DC lighting systems
User questions & answers
| Question: | If the incoming voltage increased to 30 to 40 volts due to a faulty alternator, will the unit still protect the connected equipment |
| Answer: | I'm not sure how to measure the thickness, but it's heavy and durable. The swing is holding a 4 year old and the grandparents have swung on it as well. |
| Question: | Would this work on cisco ie3000 switch for solar use |
| Answer: | might look little big/bold since the band is thicker....I prefer the nude nylon bands for when my daughter was a newborn. |
| Question: | Can this power conditioner be install before DC load center for whole house, to supports about 8x 96watt LED strip light. Thanks |
| Answer: | the colors they show you . you get |
| Question: | Does it have any impact on the performance of an aftermarket car stereo |
| Answer: | Hi, it is made of acrylic. |
interVOLT 12V DC Stabilizer / Voltage Regulator / Power Conditioner / Battery Charger (10.5-16 VDC Input - 12-14.4 VDC Output) - Heavy Duty 10A DC-DC Isolated - Model SPCi121210G2
InterVOLT
Product description
Dirty 12 volt DC power from vehicle, marine, solar, battery, generator or other direct DC power source can ruin expensive equipment. The interVOLT SPCi121210G2 is the perfect solution to ensure that your devices receive clean, stable power.
The SPCi121210G2 resolves power problems including voltage surges, transients, spikes, etc. It's a converter, stabilizer, isolator, regulator and battery charger all in a compact package.
The SPCi121210G2 is galvanically isolated (input to output) and designed to protect equipment connected to 12 VDC power sources. Its switchmode design is more energy efficient with less heat dissipation than cheap linear voltage regulators.
User selectable output voltage allows you to provide clean power to 12V devices.
Unique self diagnosing electronics provide valuable feedback. Illuminated LED icons display status, faults, load and other conditions.
Constructed of high quality, marine grade aluminum and ABS components. All hardware is non-ferrous and the terminals are plated brass.
Designed to operate in high ambient temperatures under constant load, the SPCi121210G2 delivers every time.
Innovative features. Rugged design. Simple installation. Peace-of-Mind.
Key Specifications:
• Input Voltage: 10.5 - 16 VDC
• Output Voltage: 12 to 14.0V in 0.5V increments or 13.6/14.4 in battery charger mode
• Current Rating: 10 Amps
• Efficiency: 91%
• Operating Temp: -25C to +50C
• Dimensions: 6.7 x 4.3 x 2.2 in (170 x 110 x 55 mm)
• Weight: 1.8 lbs (830 g)
• Overload, Short Circuit, Under Voltage, Polarity & Temperature Protection
• CE and C-Tick approvals
See full product specs in the Technical Specifications section below.
Made in Australia
Proxicast is an Authorized InterVOLT Reseller
- PROTECT VALUABLE ELECTRONIC EQUIPMENT - A small investment in a professional grade external power conditioner saves money, frustration and time
- EXCELLENT LINE AND LOAD REGULATION - 10A continuous load rating. 93% efficiency. Highly stable under a range of input conditions (10/5 - 16 VDC)
- SELECTABLE OUTPUT VOLTAGE (12 - 14.4V DC) - Galvanic isolation between input and output - Wide operating temperature (-25 to +50 C)
- MARINE GRADE - Corrosion resistant materials; Conformally coated circuit board - Compact Size - Suitable for high/low temperature environments
- STABILIZE VOLTAGE from alternators, generators, batteries, solar panels and unregulated DC power supplies in cars, trucks, RVs, boats, communications and industrial equipment
HISPD AC/DC Adapter for Marpac Marsona 1250 Sound Conditioner White Noise Machine Digital Sleep Power Supply Cord Cable PS Wall Home Battery Charger
HISPD
Product description
HISPD AC / DC Adapter for Marpac Marsona 1250 Sound Conditioner White Noise Machine Digital Sleep Power Supply Cord Cable PS Wall Home Battery Charger Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU
☛AC Adapter Specifications:
* Input Voltage: 100-240, 50/60 Hz
* DC Line Length: 4ft
Notice:
If you use this item for a long time, please keep it suitable ventilating and humidity.
☛Package Includes:
*1 x Switching Power Supply
⚠This charger will work with SELECT MODELS ONLY !
- 1.CABLE LENGTH: 4FT/1.2M
- 2.SPECIFICATIONS: Input Voltage : AC 100-240V (Worldwide AC Input)
- 3.DURABILITY: This Ac Adapter has CE certified and tested by manufacture. It is firmly designed,the wires will not be pulled out easily,or break up when it was plugged in or during shipping!
- 4.CONVENIENCE: This lightweight and easy-to-carry adapter is the ideal portable power source for your device!
- 5.COMPATIBILITY:AC / DC Adapter for Marpac Marsona 1250 Sound Conditioner White Noise Machine Digital Sleep Power Supply Cord Cable PS Wall Home Battery Charger Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU
Power Regulator, Shockproof DC Power Regulator Power Sequencer Conditioner Dust-Proof Waterproof 8~40V to 12V Governor for Car
Product description
Specification:
Item Type:Voltage Regulator
Color:Silver/Black/Yellow/Red
Material:Metal+Rubber
Cord Length:12.5cm / 4.92in
Input Voltage:DC8~40V
Output Voltage:DC12V
Output Current:6A(Maximum)
Output Power:72W(Sufficient Power)
Transformation Efficiency:90%
Working Temperature:-30~80℃
Protection:Yes
Voltage Protection:Yes
Over Temperature Protection:Yes
Package List:
1 x Power Regulator
- Fitment: The power regulator is applicable to car electrical equipment, LED screen, cable TV, outdoor environment, automotive, utility pole and telecommunications, power, coal, aerospace, defense, surveillance systems, railway signals, instruments, meters, etc.
- High quality material: The power regulator is made of fine metal and rubber for better durability.
- Easy installation: The cord length is approximately 12.5cm that can connected with device a few distant away.
- Great Aftermarket Replacement: Original standard design, perfect match to the original car.You can directly replace for your old or broken one.
- After sale:If you have any problems during the use of the product, please feel free to contact us by email, we will try our best to solve the problem for you, and provide the return service within seven days of arrival.
