Model name: KS-250
Features:
1. Comply with intel ATX12V v1.3 compliant, ATX12V v2.0 is optional
2. Quiet power for silence seeker, 12cm fan
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: 250W
Efficiency: 70%min, at full load 230VAC/50Hz
Ovp: +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
| 6. MODEL SELCTION |
| Moder Name | PFC | Input Voltage | Fan |
| KS-250SP-12CM | Passive PFC | 230VAC | 12cm |
| KS-250S-12CM | Without | 230VAC/ 115VAC | 12cm |
| Dimension: 140*85*150mm(W*H*L) |
| |
| 7. OUTPUT CURRENT CAPACITY |
| Voltage | +3.3V | +5V | +12V | -5V | -12V | +5VSB |
| Max. load | 14A | 25A | 12A | 0.5A | 0.5A | 2.0A |
| Min. load | 0.5A | 0.3A | 1.0A | 0A | 0A | 0A |
| Regulation | ±5% | ±5% | ±5% | ±5% | ±10% | ±5% |
| Ripple | 50mV | 50mV | 120mV | 120mV | 120mV | 50mV |
| Noise | 100mV | 100mV | 200mV | 200mV | 200mV | 100mV |
Guangzhou Kaisen Electronic Technology Co., Ltd., is the third biggest computer power supply manufacturer in Chinese mainland! Currently we have 1200 labours, we produce more than 500K ATX, Micro power supply every month. Our main OEM customers are SEGOTEP, GOLDENFIELD, CENTURY STAR, FOUNDER, AOC (the largest LCD monitor manufacturer in the world)...etc, which are all big brands.
Our company founded in 1999, through ten years development, it has grown into a professional manufacturer of power supply, integrating R&D, manufacturing, testing and marketing together. With a dedicated team of R&D engineers, we have just the right products for you. Our products are mainly PC power supplies. Our new power supplies are tested to work at a high efficiency rate of 75 percent. Our company has ISO 2000 approval and all our products have CE, FCC and CCC approvals. We produce power supplies in accordance with RoHS standards, too!
All our products are tested for environmental safety, noise and vibration. We are the OEM supplier for top PC brands in Europe, the US and Asia. We also provide comprehensive service to domestic and overseas clients. OEM and ODM orders are accepted. Buyers are welcome to visit our company at anytime!
We produce power supply casing, heat sink, wire, parts of transformer by ourselves to reduce our cost, which can provide more competitive price to our customers to win the market.
Our HK registered company Sunpro Technology Co Ltd is our also USD & EUR account for oversea business, also it is the beneficiary name of irrevocable LC business.
We are professional in exporting business, our export agent and its bank details as below:
AEROSPACE SCIENCE & INDUSTRY SHENZHEN (GROUP) Co., Ltd
Advising Bank: AGRICULTURAL BANK OF China SHENZHEN BR GUOMAO SUB-BRANCH
A/C No: 41008900040075551 (USD)
ADD: 1/F, INTERNATIONAL TRADE BLDG, RENMIN RD. SOUTH, SHENZHEN, China.
SWIFT CODE: ABOCCNBJ410
Telex: 420252 ABCSZ CN
Welcome OEM & ODM business!
