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Mean Well LED Switching Power Supply - LPV Series 20-100W Single Output LED Power Supply - 12V DC
Mean Well LED Power Supply - LPV series 20W Single Output LED Power Supply - 12V DC
Without Power Cord35 Watts60 Watts100 Watts- Select options to see various notes.
Product Information
Product Description
* Low cost, economical LED power supply, constant voltage
* Class 2 power supply (20-, 35-, and 60-watt versions)
* Class II - no FG (all wattage versions)
* Protections: short circuit, over load, over voltage
* Universal AC input: 90-264 Vac
* Slim plastic case with IP67 level
* Withstand 300VAC surge input for 5 seconds (LPV/C-20/35/60/100)
* -30~70℃ wide operation range
* Suitable for economical LED lighting and moving sign applications
* Low cost, high reliability
* 2 year warranty
* Made by Mean Well
RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.
Specifications Print Specifications
| Conductors | 2 | Connection Type | Pigtail |
|---|---|---|---|
| Dimmable | No | Input Frequency Range | 47 ~ 63 Hz |
| Input Voltage | 90 ~ 264V AC | Input Voltage DC | 127 ~ 370 VDC |
| IP Rating | Waterproof IP67 | Output Channels | Single |
| Output Voltage DC | 12 VDC | Built-in PFC Function | No |
| Standards And Certifications | CE, RoHS Compliant, UL Recognized | Type | Power Supplies |
| Volts | 12 VDC | ||
|
In the past, constant-current LED power sources were referred to as LED drivers, and constant voltage LED power sources were called LED power supplies. Today, the terms are interchangeable.
All specifications are subject to change without notice. |
|||
| Conductors | 2 | ||
|---|---|---|---|
| Connection Type | Pigtail | ||
| Dimmable | No | ||
| Input Frequency Range | 47 ~ 63 Hz | ||
| Input Voltage | 90 ~ 264V AC | ||
| Input Voltage DC | 127 ~ 370 VDC | ||
| IP Rating | Waterproof IP67 | ||
| Output Channels | Single | ||
| Output Voltage DC | 12 VDC | ||
| Built-in PFC Function | No | ||
| Standards And Certifications | CE, RoHS Compliant, UL Recognized | ||
| Type | Power Supplies | ||
| Volts | 12 VDC | ||
|
In the past, constant-current LED power sources were referred to as LED drivers, and constant voltage LED power sources were called LED power supplies. Today, the terms are interchangeable.
All specifications are subject to change without notice. |
|||
| Image | Part NO | Watts | Dimensions | Dimming Control Dimming Control TRIAC Dimming:
Triode for alternating current (TRIAC) dimming is used to control high-voltage dimmable power supplies such as Magnitude Dimmable Power Supplies. These dimmable power supplies work by varying the power on the AC input side of the power supply by means of a TRIAC dimmer. This change in power on the AC input side will vary the voltage on the DC output side and control the intensity of the LEDs. TRIAC dimmers are common hardware store and household dimmers, which include brand names such as Lutron and Leviton.
Pulse-Width Modulation Dimming: Pulse-width modulation (PWM) dimming can be used to control dimmable power supplies such as Mean Well HLG Series and Mean Well LPF Series. This type of dimming control adjusts the output current based on the duty cycle. As the duty cycle increases, current will increase and the LEDs will be brighter. Conversely, if the duty cycle decreases, the current will decrease and the LEDs will be dimmer. Pulse-width modulation for these drivers is based on a 10V signal level with a frequency between 100Hz~3KHz. The MCBRF-4A or MLD-5A are compatible for this application. Resistive Dimming: Resistive dimming can be used to control dimmable power supplies such as Mean Well HLG Series. The resistance can be fixed or variable. If a fixed level of dimming is required, a simple resistor is all that is needed to dim the LEDs to a particular level. If a varying dimmable level is desired, a potentiometer can serve this purpose. By changing the resistance value of the potentiometer, the output current of the power supply changes, and the LED intensity changes. Controlling a single power supply will require a 100K ohm potentiometer for 100% intensity (100K ohm) to approximately 10% intensity (10K ohm) based on where the wiper is positioned. 1-10V Dimming: 1-10V dimming can be used to control dimmable power supplies such as 12V Mean Well HLG-40~240 Series or 24V Mean Well HLG-40~240 Series. This type of dimming control is an older style for compatible dimmable power supplies and is being replaced with 0-10V dimmer control. 1-10V dimming control works by varying the voltage from 1-10 VDC. A 10-volt signal on the dimming wire will allow for maximum current to flow to the LEDs for maximum intensity. A 1-volt signal on the dimming wire allows 10% of the current to flow from the power supply, which generates approximately 10% of the maximum intensity for the LEDs. 0-10V Dimming: 0-10V dimming can be used to control dimmable power supplies such as 12V Mean Well HLG-600 Series or 24V Mean Well HLG-600 Series. This type of dimming control is the most popular and newest style for compatible dimmable power supplies. 0-10V dimming control works by varying the voltage from 0-10 VDC. A 10-volt signal on the dimming wire will allow for maximum current to flow to the LEDs for maximum intensity. A 0.6-volt signal on the dimming wires allows 6% of the current to flow from the power supply—dimming the LEDs to approximately 6% of full intensity. 0-10V dimmers can be found here. | Power Supply Type | Output Rated Current | Input Voltage AC | Efficiency | Total Wire Length | UL Compliance Number | Documentation | Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | LPV-20-12 | 20 W | - | - | NEC Class 2/Waterproof/2-Pin Class II | 1670 mA | - | 81 % | - | UL 879/UL 1310 | $14.95 | |
 | LPV-60-12 | 60 W | - | - | NEC Class 2/Waterproof/2-Pin Class II | 5000 mA | - | 83 % | - | UL 879/UL 1310 | $31.95 | |
 | LPV-35-12 | 35 W | - | - | NEC Class 2/Waterproof/2-Pin Class II | 3000 mA | - | 84 % | - | UL 1310 | $24.95 | |
 | LPV-100-12 | 100 W | - | - | Waterproof/2-Pin Class II | 8500 mA | - | 85 % | - | UL 60950-1 | $39.95 | |
 | LPV-100-12(POWERCORD) | 100 W | - | - | Waterproof/2-Pin Class II | 8500 mA | - | 85 % | - | UL 60950-1 | $44.90 | |
 | LPV-20-12(POWERCORD) | 20 W | - | - | NEC Class 2/Waterproof/2-Pin Class II | 1670 mA | - | 81 % | - | UL 879/UL 1310 | $19.90 | |
 | LPV-35-12(POWERCORD) | 35 W | - | - | NEC Class 2/Waterproof/2-Pin Class II | 3000 mA | - | 84 % | - | UL 1310 | $29.90 | |
 | LPV-60-12(POWERCORD) | 60 W | - | - | NEC Class 2/Waterproof/2-Pin Class II | 5000 mA | - | 83 % | - | UL 879/UL 1310 | $36.90 |
Download Mean Well RoHS StatementProduct Photos
Overall Rating
Total Reviews
Rating Breakdown
Tell Us What You Think
Share your own experience and photos of this product. Doing so will help inform other potential buyers and allow us improve our product lines. It may take up to 72 hours for your review to appear.
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NameWarren
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Technical LevelAdvanced
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Part NumberLPV-100-12
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Reviewed On09/01/15
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NameDennis
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Technical LevelAdvanced
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Part NumberLPV-100-12
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Reviewed On07/08/15
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NameMike
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Technical LevelAverage
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Part NumberLPV-100-12
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Reviewed On01/10/16
fluorescent replacement
I used this power supply to convert a 2ft fluorescent wall light to LED using SuperBrightLED cut-to-length LED strip lighting. I gutted the ballast and end contacts out, cut the LED strip to length, soldered on the power supply, adhered the light strip, closed it up and ta-da, I converted a 40 watt fixture to under 10 watts.
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NameDavid
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Technical LevelAverage
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Part NumberLPV-100-12
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Reviewed On04/06/15
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NameNeil
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Technical LevelAverage
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Part NumberLPV-100-12
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Reviewed On12/15/15
Good Quality - Reasonable Price
Just one thing I didn't get - I purchased the kit that includes the ac power cord. The power supply has 2 leads - it's not grounded. But the ac cord that came with it is 3 prong (grounded). Am I missing something?
Staff
Response
On the powercord, the green (ground) wire can either be connected to an earth ground or not used, as it is not required for the LPV series power supplies.
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NameRoss
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Technical LevelAdvanced
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Part NumberLPV-20-12
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Reviewed On08/19/17
Good, compact unit
I wish one of the mounting slots was a complete circular opening, rather than a slot. When mounting in an awkward or tight situation where it's hard to mark screw hole locations accurately, that would help immensely. Otherwise an easy install with plenty of wire for connections.
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NameDick
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Technical LevelExpert
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Part NumberLPV-100-12
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Reviewed On05/23/16
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NameTom
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Technical LevelAdvanced
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Part NumberLPV-20-12
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Reviewed On01/19/18
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NameThomas
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Technical LevelAverage
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Part NumberLPV-20-12
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Reviewed On04/03/17
Great item inexpensive
This is the third Mean Well transformer I have purchased in the past year for outdoor LED lighting. All are working was expected and are easy to install. I am planning more lighting projects in our our future, these transformers combined with the LED strips are a great resource.
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NameMatt
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Technical LevelAdvanced
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Part NumberLPV-20-12
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Reviewed On07/27/13
Works as expected, but the wire is a little short
This power supply works just as described, and I would recommend it to anyone. My only complaint is that the wires were a little shorter than I would like. They are about 18 inches, and I would have liked them to be about 3 feet. But otherwise I have no complaints.
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