7.5VDC Output 145W Switching Power Supply (145W 7.5V)
| Price: |
US $ 11.5-13/Piece |
| Trade Terms: |
FOB |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union |
100% full load burn-in test
Small size, High Power density
Universal AC input: 110/220± 20%, selectable by switch
Fixed switching frequency at 47-63Hz
Protections: Short circuit/Overload/Over voltage
|
Specification |
S-145-7.5 |
|
DC output |
7.5V 19A |
|
Wave and noise |
75mVp-p |
|
Inlet stability |
±0.5% |
|
Load stability |
±0.5% |
|
Efficiency |
74% |
|
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 |
|
OverLoad protection |
105%-150% hiccup mode,auto-recovery |
|
Over-Voltage protection |
115%-150% rated output voltage |
|
Setup,rise,hold up time |
200ms,50ms,20ms at full load and 230VAC |
|
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 |
|
Safety Standards |
Design refer to GB4943,UL60950,EN60950 |
|
EMC Standards |
Design refer to GB9254,EN55022 Class B |
|
Weight |
0.7Kg |
| Prod Model: |
S-145-7.5 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Silver |
| Shell Material: |
Aluminum |
| Size: |
199*98*38mm |
| Output Type: |
Single |
| Output Power: |
101 - 200W |
| Input Voltage: |
110-220V |
| Voltage Regulating Mode: |
Frequency Modulation Type |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Warranty: |
>2 Years |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
ISO |
Zhejiang Best Electric Co., Ltd. Founded in 2000. Our factory is located in Wenzhou Zhejiang.
With over 16 years of experience in design and manufacture of switching power supplies, we have established long-term relationship with hundreds of big customers in the field of industrial control, telecom, LED, display & lighting of buildings, elevator, laser equipment, TV & broadcasting, computer system, medical equipment, safety control, automotive system, banking equipment
The products include Single output series, Waterproof Series, Rainproof Series, DIN-Rail Series, With PFC Function Series, With Battery Charger Series, DC to DC series, Open Frame Series, Dual Output Series, Triple Output series, Quad Output Series, and custom-design switching power supplies, over 5, 000 models showing great flexibility.
The company is certified by SGS. Over 100 models power supply have acquired CE, RoHS approval, and more are underway. We have various advanced equipment, such as wave soldering and reflow soldering machine, AI component insertion machine, auto chip mounter, ATE, ICT, RoHS testing, environmental testing, EMC testing system, burn-in test room, data acquisition Only top brand international components are adopted for the key parts to ensure long lifetime and high reliability. Each unit is given full load burn-in test. With high quality and market reputation,
We were honored to become main SMPS supplier for Beijing Olympic Games, and Shanghai Expo 2010.
We are confident to offer you total power solutions and become our trustworthy power partner.
