ATX-400W PC Power Supply of The Mainframe
Product Specifications
| Prod Model: |
LD-ATX400W |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Each Box Number: |
10PCS |
| Output Type: |
Single |
| Output Power: |
401 - 500W |
| Input Voltage: |
110-220V |
| Voltage Regulating Mode: |
Frequency Modulation Type |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Warranty: |
1 Year |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
RoHS |
Product Description
Features:
1. Comply with Intel ATX12V V1.3 Compliant, Intel ATX12V V2.0 is optional, Dual rails +12V1, +12V2 output
2. Quiet power for silence seeker
3. Passive PFC is optional, 78%+high dfficiency performance
4. Super silent with intelligen-thermal fan control technology
5. Support Intel 915/925/935/945 M/B
6. Support Intel LGA775 Pentium 4&AMD CPU&64bit CPUS
7. 20+4Pin connecror for M/B
8. SATA is optional, SATA connector for HDD
9. PCI-E connector for GPU
10. MTBF>50, 000 hours at 25 degrees centigrade.
11. EMI/RFI: FCC part 15 Class B, EN55022 Class B
Specification:
1. INPUT SPEC.
Input voltage: 230VAC(180-264VAC)/ 115VAC(90-132VAC)
Input current: 4.0A (Max. )at 230VAC
Input frequency: 47-63Hz
Inrush current: <70A at 230VAC cold start at 25 degrees centigrade
2. OUTPUT SPEC.
Output power: 400W
Efficiency: 70%Min, at full load 230VAC/50Hz
OVP: +3.3V +5V +12V; Or +3.3V +5V +12V1 +12V2
SCP: All output to GND
3. Environment Spec.
Turn on time 500msec. Max.
Hold up time 16ms. Min
Operation temperature 0 degree centigrade to +50 degrees centigrade
Storage temperature -40 degrees centigrade to +55 degrees centigrade
4. Safety
CCC, CE, RoHS
5. OEM Service Offered
Design Service Offered
Buyer Label Offered
|
Specification |
LD-ATX400W |
|
Wave and noise |
75mVp-p |
|
Inlet stability |
±0.5% |
|
Load stability |
±0.5% |
|
Adjustable range for DC voltage |
±10% |
|
AC input voltage range |
85-132VAC/170-264VAC 47-63Hz |
|
AC Inrush current |
Cold-start current 25A/115V 50A/230V |
|
DC output |
12V 29A |
|
OverLoad protection |
105%-150% hiccup mode,auto-recovery |
|
Over-Voltage protection |
115%-150% rated output voltage |
|
Withstand voltage |
I/P-O/P:3Kv I/P-FG:1.5KV O/P-FG:0.5KV 1minute |
|
Isolation resistanc |
I/P-O/P IP/FG OP-FG:500VDC/100MΩ |
|
Working temperature |
-10ºC_+50ºC |
|
Weight |
1.0Kg |
Dongguan Leading Electron Co., Ltd. is located at the beautiful Qingxi Town in Dongguan City, the largest computer peripherals production basis in the world. It is one high-tech private enterprise that integrates professional design, production and sale of computer switch power supply, different industrial power supplies, copying machine, LED, server power supply, adapter and different electronic fittings. The products meet certifications of several countries, and great deals of products are sold to Europe, America, Japan, South Korea, India, and Middle East and in Chinese domestic market.
R & D advantage: The Liding Company owns its own R & D center, professional R & D engineers and advanced testing equipments. The Liding Company comprehensively carries out EMC testing, environmental exposure test, vibration test, mean time between failure (MTBF) test, thermal analysis and test, noise analysis and simulating the grid operation environment.
Cost advantage: The Liding Company integrates the resources from the upstream suppliers and its own technical advantage, can reduce the product cost to be minimum and provide computer power supply and computer peripherals with fine quality and favorable price for the clients.
Operation concept: Good faith as footstone, benefit creation, mutual benefit and double-win.
Quality policy: Outstanding products and service are the achievement and pride for all of employees, and client satisfaction is the permanent seeking of the Company.
We will persist in the policy and concept; Provide most professional technology, best products and soundest service. On the striving route, we expect to cooperate with you, make joint advance and achieve double-win in future!
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