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产品展示>>稳压电源(稳压器) :SDR Relay Type High Accuracy Full Automatic AC Voltage Regulator>> 温州华嘉电器有限公司
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稳压电源(稳压器):SDR Relay Type High Accuracy Full Automatic AC Voltage Regulator [点击:192] 次 
SDR Relay  Type High Accuracy   Full Automatic AC Voltage Regulator

 
General
 
SDR series intelligent meter display full automatic AC voltage regulator adopts the international advanced technology and intelligent CPU centralized control technology, It has the advantages of high efficiency. beautiful appearance and reliable performance and so on. It is controlled by CPU to regulate the relays automatically. With high accuracy output voltage and its voltage display is intuitive All products have over voltage.delay. temperature and error production and also voltage two-way indication. All panels are made with ABS materials. and all indicator gauges are digital display, it leaves you a brand-new impression.These high performance products are specialized for users of unstable voltage and precision electronic instruments and eequipments. Compared with other like products. ours have a higher ratio of performance to price.
 
Application
 
They are suitable in computer network. household appliances. medical eequipment. research institution. test and measurement devices. factory test board etc.
 
Technology Parameter
 
Input voltage
140-260V
Output voltage
220V±8%
Phase
Single-Phase
Frequency
50-60Hz
Adjust time
< 1sec.(against 10% input voltage deviation)
Protection over voltage
< 250±2V
Protection lack voltage
< 180V±2V
Delay
Long Delay 2 mins Short Delay 3-7 sec
Temperature protection
100℃
Ambient temperature
-10~+40℃
Temperature rise
< 100℃(full load)
Relative humidity
< 90%
Wave form distortion
No wave-form distortion
Efficiency
>95%
Power factor
0.8
Dielectric strength
1500V/min
Insulation resistance
≥5M Ω
 
Specification、Dimensions and Weight
 
Spec Model Unit(pcs) Package size(mm) Weight(Kg)
SDR-500VA
4
495×275×190
9.1
SDR-1000VA
4
710×300×230
15.1
SDR-1500VA
4
710×300×230
17.5
SDR-2000VA
4
710×300×230
21
SDR-3000VA
1
415×270×305
9.5
SDR-5000VA
1
415×270×305
11.5
SDR-8000VA
1
470×270×305
16.5
SDR-10000VA
1
470×270×305
18
SDR-12000VA
1
470×270×305
19.4
 
 
 
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