Specifications
250W 7a 36V led smpsCE,RoHS certification
Input voltage: 90~132VAC/180~264VAC
DC output: can be customized
250W 7a 36V led smps description:
Product name: 250W 7a 36V led smps
Rated power: 250W
Output voltage: DC36V
Ripple & Noise (max.): 150mVp-p
Over load protection: 110~115% rated output power
Over voltage protection: 39.6~48.6V
Over temperature protection: 100°C±5°
Business type: Manufacturer/Factory
Trade Mark: HPower
Certificates: CE, RoHS, CCC
Warranty: 2 years
250W 7a 36V led smps features:
v Protection: Short circuit/Overload /Over Voltage/Over Temperature
v 8 hrs and 100% full load bult-in test
v Cooling by free air convection
v Bult-in constant current limiting circuit
v Universal AC input/Full range
v LED indicator for power on
250W 7a 36V led smps details:
250w Series, include output 5v, 12v, 15v, 24v and 36v.
| Model | HB-250W-5V | HB-250W-12V | HB-250W-15V | HB-250W-24V | HB-250W-36V | |
| Output | DC Voltage | 5V | 12V | 15V | 24V | 36V |
| Rated Current | 50A | 21A | 16.5A | 10.5A | 7A | |
| Current Range | 0~50A | 0~21A | 0~16.5A | 0~10.5A | 0~7A | |
| Rated Power | 250W | 252W | 247.5W | 252W | 252W | |
| Ripple & Noise (max.) | 100mVp-p | 100mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | |
| Voltage Adj. Range | 4.75~5.5V | 11.4~13.2V | 14.3~16.5V | 22.8~26.4V | 34.2~39.6V | |
| Voltage Tolerance | ±2.0% | ±2.0% | ±2.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±1.0% | ±1.0% | ±1.0% | ±0.5% | ±0.5% | |
| Load Regulation | ±5.0% | ±5.0% | ±5.0% | ±5.0% | ±5.0% | |
| Setup,Rise time | 600ms,30ms at full load | |||||
| Hold Up Time(Typ.) | 13ms at full load | |||||
| Input | Voltage Range | 90~132VAC/180~264VAC | ||||
| Frequency Range | 47~63HZ | |||||
| Efficiency(Typ.) | 83% | 86% | 85% | 88% | 90% | |
| AC Current (Typ.) | 5A/115VAC 4A/230VAC | |||||
| Inrush Current (Typ.) | 30A/115VAC 50A/230VAC | |||||
| Leakage Current | <2mA / 240VAC | |||||
| Protection | Over Load | 110~115% rated output power | ||||
| Protection type: Shut down O/P,re-power on to recover | ||||||
| Over Voltage | 5.5~6.75V | 13.2~16.2V | 16.5~20.25V | 26.4~32.4 | 39.6~48.6V | |
| Protection type: Shut down O/P,re-power on to recover | ||||||
| Over Temperature | 100°C±5°C(5V~12V); 105°C±5°C(15V~36V); TSW1 detect on main power transformer for others | |||||
| Protection type: Shut down O/P,recovers automatically after temperature goes down | ||||||
| Environment | Working Temperature | -20~+40°C | ||||
| Working Humidity | 20~90% RH Non-condensing | |||||
| Storage temp.& humidity | -20~+85°C, 10~95%RH | |||||
| Temp. coefficient | ±0.03%/°C (0~50°C) | |||||
| Vibration | 10 ~ 500Hz, 3G 10min./1 cycle,60min.each along X,Y,Z axes | |||||
| Safety & EMC | Safety Standards | UL60950-1 approved | ||||
| Withstand Voltage | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |||||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH | |||||
| Others | MTBF | 10000hrs MIL-HDBK-217F (25°C) | ||||
| Dimension | 200*110*50mm (L*W*H) | |||||
| Packing | 0.67Kg; 27pcs/19.8Kg/1.79CUFT | |||||
| Note | 1. All parameters NOT specially mentioned are measured at 220VAC input, rated load and 25°C of ambient temperature. | |||||
| 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 10uf parallel capacitor. | ||||||
| 3. Tolerance: includes set up tolerance, line regulation and load regulation. | ||||||
| 4. Derating may be needed under low input voltages. | ||||||
250W 7a 36V led smps structural drawing(Unit::mm):
250W 7a 36V led smps erating curve:
250W 7a 36V led smps applications:
1. LED display, led strip, nixie tube, street light, lamp;
2. Electrical equipment, Instrumentation;
3. LCD, LED, CCTV camera;
4. Digital and electronic products;
5. Communications and security products;
6. Building lighting decoration.
Our dc power supply showroom:
Our dc power supply workshop:
250W 7a 36V led smps packing & delivery
Lead time: 7-15 days
Delivery method:
ü Express service: FedEx/DHL/UPS/TNT/EMS
ü Air transportation: factory to airport
ü Ocean shipping: factory to port