Wholesale for Access Control System 12V 5A 4CH Cctv Power Supply With Battery Backup
Wholesale for Access Control System 12V 5A 4CH Cctv Power Supply With Battery Backup
12V 5A 4CH Cctv Power Supply With Battery Backup Specification
| Model | QH-4CH 5A-1 | |
| Output | DC output Voltage | 12V±1% |
| Output Current Range | 0-5A | |
| Wave and Noise | 120mVp-p | |
| DC output Power | 60W | |
| Efficiency | 85% | |
| DC Voltage Adjustable Scope | (at full load)<=0.5% | |
| Input | Voltage Range | 85~264VAC 47-63Hz |
| Input Current | 0.56A/115V, 0.28A/230V | |
| Leakage Current | <1mA/ 240VAC | |
| Inrush Current | Cold start 20A/120VAC, 40A/230VAC | |
| Protection | Over-load | 105%~135%, Protection type: Constant current limiting, |
| recovers automatically after fault condition is removed | ||
| Over-voltage | 105%---150% Rated Voltage, Protection type: Shut off | |
| High-temperature | RTH3>=65°C FAN ON<=55°C FAN OFF>=80°C Cut off output(5~15V) | |
| Environment | Working temperature and humidity | -10°C~+50°C, 20~90%RH |
| Store temperature and humidity | -20°C~+85°C, 10~95%RH | |
| Temperature coefficient | ±0.03%°C(0~50°C) | |
| Vibration | 10~500Hz,2G 10min./1cycle,Period for 60min,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 | |
| Standard | CE EMC Standard | EN55015:2013+A1:2015, EN61547:2009, EN61000-3-2:2014, EN61000-3-33:2013 |
| CE LVD Standard | EN61347-2-13:2014+A1:2017, EB61347-1:2015 | |
| ROHS Standard | IEC 62321: 2013, EPA3050B:1996, EN1122:2001, EPA3052:1996, EPA3060A, etc. | |
| Other | Dimension | 164*165*47mm (L*W*H) |
| Weight | 0.7kg | |
| Notes | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. | ||
| 4. I/P-O/P: Input and output interval, I/P-FG: Input and enclosure, O/P-FG: Output and enclosure | ||
Apply: LED display screen, CCTV security system, LED Lamp belt, module, wall washing lamp power supply etc.
FAQ:
1. Are you a factory or trading company?
We are a direct factory with ISO9001, SGS, TUV proved.
3. What is your term of delivery?
We accept EXW, FOB Shenzhen. You can choose the one which is the most convenient or cost effective for you.
4. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.
5. Do you offer a guarantee for the products?
Yes, we offer a 1-year warranty for our products.
6. Do you have any certificates on your products?
Yes, our factory proved by ISO9001, SGS, TUV; our 3d printer filament passed RoHS, REACH; our 3d pen passed CE, FCC, RoHS.
7. Is it possible to do a customized order?
Yes, OEM, ODM, are welcome, customize your own brand, logo and package box are our strong point.
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