Home > Products > AC/DC adapter > 230V AC DC 28V 2A Switching Power Adapter
230V AC DC 28V 2A Switching Power Adapter
- 150000 Piece / Pieces per Month
- Shenzhen
Product Details
Place of Origin: | Guangdong, China | Brand Name: | HF-FYD | Model Number: | FY2802000 |
Output Type: | DC | Connection: | Desktop |
Product Description
28V 2A AC DC SWITCHING POWER ADAPTER
Our company is one of the leading power supply adapter manufaturer in China, being in this field for over 10 years. We have successfully exported to Europe, Janpan,Korea,Austrialia etc. We also can specially offer OEM service,buyer label. Currently we are looking to expand our South America channels.
Our production capability per month has reached up to around 150000 units. Our after-sales service would be acceptable to our customers together with having 2 years quality warranty.
The products that we produce completely meet production safety requests. Over 40 products have acquired UL,CB test report, EMC test report,SAA,CTick,CE,PSE,KC.FCC,RoHS etc approved,more are underway.
Typical model list
Output Voltage | 28V | 28V | 28V | 28V | 28V | 28V | 28V | 28V | 28V | 28V |
Output Current | 0.5A | 1A | 1.5A | 2A | 2.5A | 3A | 3.5A | 4A | 4.5A | 5A |
AC Input |
AC Input Voltage.............100~240V AC 47~63 Hz
Inrush Current..............<30A(AC 240V at 25°C)
input Current Limiting..............<2.5A(under min AC input and full load)
Efficiency..............>80%
DC Output |
DC Voltage Regulation
Parameter | Line Regulation | load Regulation | Cross Regulation |
V1:28V | ±5.0% | ±5.0% | N/A |
DC Output Current
Parameter | Min Current | Rate Current | unit |
V1:28V | 0.1 | 2.0 | A |
Output Ripple & Noise............. 50 mVp-p@ 25 degrees C
Output Dynamic Load Response
Dynamic Load | DC Voltage Regulation |
50%~100%~50% | ±10% |
Overshoot at turn-on/ turn-off.............<10%
Protection Function |
SCP...........<0.1 ohms
OCPlimits.........6A
Timing |
Hold up time...........>5mS(100Vac/47Hz),>10mS(110/220Vacc/50/60Hz)
Start up time..........<3S(100Vac/47Hz),<2S(110/220Vac/50/60Hz)
Environment Requirement |
Working temp...........0°C~ 40°C
Storage temp Range..........-10°C~ +85°C
Working humidity..........25%~90% relative humidity (Non- condensing)
Storage humidity Range..........10%~90% relative humidity (Non- condensing)
MTBF............ 50K hours (25°C , Full load and rated voltage input)
Product Safety Requirement |
Standards............Meet IEC60950-1standard requirement
Leakage Current.............not exceed 0.25mA at 220Vac/50Hz
Insulation Resistance...........≥50MΩ ,500VDC
Dielectric Strength Testing |
100%Hi-pot test
Item | Specification | Remark | |
Primary to Secondary | 1.5KVac | <5mA | No arcing No broken |
Primary to P.G | N/A | N/A |
CERTIFICATION
50pcs/ctn
size of carton:41.5*37*17CM3
1.MOQ:300PCS
2.Warranty:2 years
3.Delivery Time:15 days after we get your payment
4.Samples:You could order 1~3pcs samples to test,but it is not free.,it will take 3 working days to produce after we get your payment
5.Shipment:DHL,UPS,FedEx,Ocean,you could choose the most convenient one
6.Payment Term:T/T
Contact Us
- Shenzhen Hengfu Power Co., Ltd.
- Contact nameKate Lee
- Phone86-755-61281051
- Address3RD FACTORY NO9 BUILDING,YIJING NORTH STREET, BAN'AN 47 DISTRICT SHENZHEN GUANGDONG,CHINA Shenzhen,Guangdong
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