- Contact Person : Ms. wu cici
- Company Name : Shenzhen Kingshow Star Technology Co., Limited
- Tel : 86-0755-29441823
- Fax : 86-0755-29441833
- Address : Guangdong,shenzhen,baoan shenzhen
- Country/Region : China
- Zip : 518000
250W LED switching power adpter supply with good quality
Related Product Searches:250W LED switching power adpter supply with good quality,High Quality,single output switch power supply, single output switch power supply,S-250-X
RODUCT FEATURES:
u EMI filter internally installed
u 100% aging test
u Wide voltage input
u Accurate & steady output voltage
u Over voltage, Over current & short circuit protection
u Low Ripple&Noise
u Life Span 50,000 Hours
Electric Parameter :
Input | Input Voltage | AC90V-AC264V |
Input Frequency | 47-63HZ | |
Input Surge | 20A@120VAC | |
Adjustable range of output Voltage | ±10% | |
Cold start time | ≤1S ( 230V Input, Io=100% ) | |
Holding time | ≥20ms ( 230V Input, Io=100% ) | |
Adjustment rate of Voltage | ≤0.5% ( Full load ) | |
Protection | Overload | Over 105-150% rated watt, reset automaticly |
Overvoltage | Over 105-150% | |
insulation strength | Input---Output | 1500VAC/1min |
Input---ground | 1500VAC/1min | |
Output----ground | 500VAC/1min | |
Safty | GB4943, UL-60950-1, EN-60950-1 | |
EMC | GB9254, EN-55022 class A | |
Work condition | Work temperature | -20°C-60°C / 20%-90%RH |
Store temperature | -40°C-85°C / 10%-95%RH | |
Elevation | ≤2000M | |
Size | Product size MM | 200*110*50mm |
Dissipation | Heat dissipation | Cool by Fans |
Net weight | 0.725KG/PCS | |
Product Series:
Item No | Output | Ripple&Noise | Efficiency | |
S-250-9 | 9V | 28A | 70MV | 78% |
S-250-12 | 12V | 20A | 100MV | 80% |
S-250-15 | 15V | 16.5A | 100MV | 80% |
S-250-24 | 24V | 10A | 100MV | 80% |
S-250-28 | 28V | 9A | 100MV | 80% |
S-250-36 | 36V | 7A | 120MV | 80% |
S-250-48 | 48V | 5.2A | 240MV | 82% |
250W LED switching power adpter supply with good quality
