2-Way 12V/ 24V/ 36V/ 48V 50W(100W) Universal 5-in-1 Dimming Class 2 LED Transformer
KSPOWER MVP Series with a universal AC input of 100–277V and high power-factor efficiency, the MVP Series 50W×2-way CV LED driver is built for applications that demand superior dimming performance. The patented aluminum case protects the internal components while delivering stable output across 12V/24V/36V/48V options. Supported dimming protocols—MLV, ELV, Triac, Phase-cut, 0-10V, PWM—ensure wide compatibility with modern control systems. Certified to UL Class 2 and NEMA 3R rated, it is suitable for both exterior and interior LED lighting systems.

Key Features
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Switching PWM and DC voltage freely
- .PWM or Voltage Reduction output Selectable
.2-Ways Universal Dimming Functions optional -
Super compact Aluminum case
. UL/cUL CE Class 2 CLASS P FCC RoHS LPS
. NEMA 3R rated - Indoor or Outdoor Use
. Switch to color temperature LED Strips 100%-0.01% dimming flicker- free
. Auto-Reset Protection for input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection
| MODEL | KS-12100a-M# | KS-24100a-M# | KS-36100a-M# | KS-48100a-M# |
| OUTPUT | Output Voltage | 12V | 24V | 36V | 48V |
| Rated current x Channel | 4.16A x 2 | 2.08A x 2 | 1.38A x 2 | 1.04A x 2 |
| Rated power | 100W | 100W | 100W | 100W |
| Ripple & Noise (max.) | 200mVp-p | 250mVp-p | 250mVp-p | 250mVp-p |
| Voltage accuracy | ±2.0% | ±2.0% | ±2.0% | ±2.0% |
| Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Start, rise time | 1000ms, 100ms/230VAC, 1100ms, 100ms/115VAC |
| Hold time | 10ms/115VAC, 230VAC |
| INPUT | Voltage range | 100 ~ 277VAC |
| Frequency range | 47 ~ 63Hz |
| Power factor | PF≧0 98/115VAC, PF≧0 95/230VAC , PF≧0.9 /277VAC, Full load |
| Total harmonic distortion | THD< 20% (@ load ≧50%/115VC,230VAC; @ load ≧75%/277VAC) |
| Efficiency | Vin: 115VAC | ≧90.55% | ≧90.78% | ≧91.28% | ≧91.78% |
| Vin: 230VAC | ≧91.38% | ≧91.56% | ≧92.06% | ≧92.56% |
| AC current | 1.25A |
| Inrush current | Cold start 75A(width=350us measured at 50% l peak)/230Vac |
| Leakage current | < 1 m A |
| No load/ standby power consumption | < 3.6W |
| Protection | Over current | 95 ~ 110% |
| 95 ~ 110% Constant current limit, load abnormal condition can be removed after automatic recovery |
| Short circuit | Burp mode, load abnormal conditions can be removed after automatic recovery |
| Over voltage | 13 ~ 16 V | 26 ~ 32 V | 39 ~ 47 V | 52 ~ 63V |
| Turn off the output voltage, restart and resume |
| Over temperature | Turn off the output voltage, restart and resume |
| Environment | Working Temp | T case=-40 ~ +50℃ |
| Max.Case Temp | T case=+90℃ |
| Working Humidity | 20 ~ 95% RH, non-condensing |
| Storage Temp.,Humidity | -40 ~ +90℃, 10 ~ 95% RH |
| Temp.Coefficient | ±0.03%/℃ (0 ~60℃) |
| Vibration | 10~500Hz, 5G 12min./1 cycle, period for 72 min. each along X,Y,Z axes |
| Safety & EMC | Safety standards:UL8750+UL1310 |
| Withstand voltage:I/P-O/P:1.88KVac |
| Isolation resistance:I/P-O/P:100MΩ/500VDC/25℃/70%RH |
| EMC EMISSION:Confirms to FCC |
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Technical Specifications
| Dimming Style | Series | Power | Input voltage | Output voltage& Output current | Size |
| 12V | 24V | 36V | 48V |
| 5 in 1 dimming | MVP | 40W | 100~277V 50/60Hz | 3.3A | 2.5A | 1.1A | 0.83A | 199*103*40mm |
| 60W | 100~277V 50/60Hz | 5A | 2.5A | 1.67A | 1.25A | 199*103*40mm |
| 80W | 100~277V 50/60Hz | 6.67A | 3.33A | 2.22A | 1.67A | 199*103*40mm |
| 96W | 100~277V 50/60Hz | 8A | 4A | 2.66A | 2A | 199*103*40mm |
| 100W | 100~277V 50/60Hz | 8.33A | 4.16A | 2.78A | 2.08A | 199*103*40mm |
| 120W | 100~277V 50/60Hz | 10A | 5A | 3.33A | 2.5A | 216*113*40mm |
| 150W | 100~277V 50/60Hz | 12.5A | 6.25A | 4.16A | 3.13A | 216*113*40mm |
| 200W | 100~277V 50/60Hz | 16.67A | 8.33A | 5.55A | 4.16A | 216*113*40mm |
| 240W | 100~277V 50/60Hz | 20A | 10A | 6.66A | 5A | 248*123*40mm |
| 300W | 100~277V 50/60Hz | 25A | 12.5A | 8.33A | 6.25A | 248*123*40mm |
| 360W | 100~277V 50/60Hz | 30A | 15A | 10A | 7.5A | 248*123*40mm |
| 400W | 100~277V 50/60Hz | / | 16.67A | 11.11A | 8.33A | 248*123*40mm |
Custom labeling, packaging, and cases are available. We provide OEM and ODM services.