Home > Products > Switching Power Supply > S-250W 12v 20A AC/DC single output enclosed LED switching power supply
S-250W 12v 20A AC/DC single output enclosed LED switching power supply
- 30000 Piece / Pieces per Month
- Ningbo/Shanghai
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Product Details
Place of Origin: | Zhejiang, China | Brand Name: | GECHY | Model Number: | S-250-12 switching power supply |
Output Power: | 201 - 300W | Output Type: | Single | Input Voltage: | Other, 85~132VAC/170~264VAC selected by switch, 255~370VDC |
Output Voltage: | DC12V | Output Current: | 20A |
Product Description
S-240W 12v 20A AC/DC single output LED switching power supply
China enclosed switching power supply manufacturers, built-in type chassis, metal shell, switch power supply can be used for room temperature environment. Universal ac input voltage range,have complete protection function, 100% full load aging test. Security monitoring, display, light box, suitable for indoor use.
S-250W series compact single switching power supply feature:
· Universal AC input range
· Small volume,low weight,high efficiency
· Protections: short circuit/over load
· Cooling by free air convection
· LED indicator for power on
· 100% full load burn-in test
Model | S-250-5 | S-250-12 | S-250-15 | S-250-24 | S-250-48 | |
Output
| DC voltage | 5V | 12V | 15V | 24V | 48V |
Voltage tolerance | ±2% | ±1% | ±1% | ±1% | ±1% | |
Rated current | 50A | 20A | 16A | 10A | 5.2A | |
Current range | 0~50A | 0~20A | 0~16A | 0~10A | 0~5.2A | |
Rated power | 250W | 240W | 240W | 240W | 249.6W | |
Ripple & noise | 150mvp-p | 150mvp-p | 150mvp-p | 200mvp-p | 200mvp-p | |
DC voltage adjustable range | ±10% | ±10% | ±10% | ±10% | ±10% | |
Input
| Voltage range | 85~132VAC/180~264VAC selected by switch, 255~370VDC | ||||
Frequency | 47~63HZ | |||||
AC current | 5.5A/115VAC, 2.8A/230VAC | |||||
Efficiency | 78% | 82% | 83% | 85% | 86% | |
Inrush current | Cold start current 18A/115VAC 36A/230VAC | |||||
Leakage current | <3.5mA/240VAC | |||||
Protection
| Over load
| 105 ~ 135% rated output power | ||||
Protection type: Hiccup mode, auto-recovery after fault condition is removed. | ||||||
Over voltage
| 115 ~ 135% rated output power | |||||
Protection type: Hiccup mode, auto-recovery after fault condition is removed. | ||||||
Environment
| Working temp,humidity | -10°C~+60°C, 20%~90%RH | ||||
Storage temp,humidity | -20°C~+85°C, 10%~95%RH non-condensing | |||||
Withstand vibration | 10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes | |||||
Safety
| Withstand voltage | I/P-O/P:1.5KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC | ||||
Isolation resistance | I/P-O/P, I/P-FG, O/P-FG: 100M ohms/500VDC | |||||
Fit standard
| Safety standard | Compliance to UL1012 | ||||
EMC standard | Compliance to EN55022,CLASS A | |||||
Others
| Dimension | 199*110*50mm(L*W*H) | ||||
Weight/packing | 0.85kg/24pcs/19kg/0.043m3/1.51CUFT |
Remark:
1 All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2 Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3 Tolerance: includes set up tolerance, line regulation and load regulation.
Q 1. what's the payment terms?
Q 2. how's the delivery time ?
A. usually it will take about two weeks for production
Q 3. tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
Q 4. what kind of material of transformer?
A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment.
Q 5.Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this
Q 6.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q 7.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 10000pcs and big capacity near 2000pcs.
Q 8.Where is your market?
A. Our products are popular inNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania,
Q 9. what kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE,PCT,SGS.
Contact Us
- Yueqing Gechy Import And Export Co., Ltd.
- AddressHesheng Village, Xiangyang Town, Yueqing
Circuit breaker | Contactor | Inverter | New Products |
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