MachineU > China Products > Consumer Electronic > Computer Hardware & Software > PC Power Supplies
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
Specifications
Output Current :
0-4.5A
Model Number :
GWS-AP250-52
Supply Ability :
500000pcs/month
Insulation Strength :
Input-Output: 3KVac/10mA
Payment Terms :
T/T,Western Union
Input Voltage :
200VAC~264VAC
Certification :
CE, FCC, RoHS
Efficiency :
89%
MOQ :
1
Delivery Time :
2-7 work days
Output Voltage :
52VDC
Brand Name :
GWSpower
Frequency Range :
47Hz~63Hz
Place of Origin :
China
Description
250W/52V Desktop Power Adapter
Product Features
  • 100% full-load aging test
  • Input voltage: 200VAC-264VAC
  • Fanless, completely quiet operation
  • High efficiency, long life and high reliability
  • Operating temperature range: -20℃~+65℃
  • Protection function: short-circuit/overload/overvoltage
Technical Specifications
Model GWS-AP250-52
Output
No. of Output Group 1
DC Voltage 52VDC
Output Current Range 0-4.5A
Ripple Noise <300mVp-p (Vin 240Vac/50Hz full load)
Voltage Regulation Accuracy ±3%
Source Regulation ±1%
Load Regulation ±3%
Temperature Coefficient ±0.03%/℃
Output Start-up Time ≤2.0S (220VAC input, full load)
Output Hold-up Time ≥20mS (The power shall support 4.95A at 200-240VAC and 25℃)
Voltage Overshoot <5.0%
Input
Input Voltage Range 200VAC~264VAC
Rated Input Voltage Range 200VAC~240VAC
Frequency Range 47Hz~63Hz
Efficiency 89%
Input Current <2.2A
Start-up Inrush Current <40A@300VAC cold start
Leakage Current Input to output ≤ 0.25mA
Protection Function
Overpower Protection 290W~360W down
Overvoltage Protection 59V~60V down
Overcurrent Protection 6A~6.6A down
Short-circuit Protection Sustainable for prolonged short circuits; automatically recovers after the short circuit is cleared.
Operation Environment
Operation TEMP/ Humidity -20℃~+65℃, 20%-90%RH non-condensing
Storage TEMP/ Humidity -20℃~+80℃, 5%-90%RH non-condensing
Safety and EMC Standard
Safety Standard GB4943/EN62368
Insulation Strength Input-Output: 3KVac/10mA; Input-Ground: 1.5KVac/10mA; Output-Ground: 0.5KVDC/10mA; Test time: 1min
Insulation Impedance Input-Output: 100M ohms; Input-Enclosure: 100M ohms; Output-Enclosure: 100M ohms
Electromagnetic Interference EN55022 Class A
Harmonic Current IEC61000-3-2 Class A equipment requirements
Electromagnetic Immunity EN61000-4-2, 4,5,6,8,11 ENV50204, Class A heavy industry standard
Others
MTBF 100,000Hrs at 25℃, MIL-227 Method 2 components stress method
Dimension 186*80*40mm
Net/Gross Weight 1.19kg/ 1.28kg
Warranty 2 years, lifelong maintenance
All specifications were measured at rated input, rated load, and 25°C ambient temperature. Ripple noise test method: Use a 12# twisted-pair cable, with 0.1uF and 10uF capacitors connected in parallel at the termination. Measure using an oscilloscope with a 20MHz bandwidth. The power supply will be installed as a component in the final device, which must still meet EMC requirements.
Dimensions
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
Send your message to this supplier
Send Now

52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output

Ask Latest Price
Product Detail
Output Current :
0-4.5A
Model Number :
GWS-AP250-52
Supply Ability :
500000pcs/month
Insulation Strength :
Input-Output: 3KVac/10mA
Payment Terms :
T/T,Western Union
Input Voltage :
200VAC~264VAC
Contact Supplier
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output
52VDC Fanless High Efficiency Desktop Power Adapter AC DC Power Supply with 250W Output

Optical Network Video Technologies (Shenzhen) Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2003
Business Type :
Manufacturer
Main Products :
Industrial Ethernet Switch, Industrial Power Supply, Wireless AP
Total Annual :
20000000-30000000
Employee Number :
200~300
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Power Adapter
MachineU China Products Consumer Electronic Computer Hardware & Software PC Power Supplies
Contact Supplier
Submit Requirement