Wenzhou Kinee Electrical Co., Ltd. is one of the most reliable manufacturers and suppliers of prepaid timing voltage protector in China. We warmly welcome you to wholesale prepaid timing voltage protector for sale here from our factory. All customized products are with high quality and competitive price.
Product Introduction
Prepaid Timing Voltage Protector,This device is a multi-functional intelligent power protector that integrates four core functions: over-voltage and under-voltage protection, three-screen display, timing control, and prepaid deduction. It is highly integrated, simple to operate, safe and reliable, and is widely used in rental houses, apartments, dormitories, shops, factory divisions, construction site power supply and other scenarios. It has the dual functions of electricity safety protection and intelligent charge management.
Technical Parameters
|
Parameter |
Specification |
|
Supply terminals |
N,L |
|
Rated supply voltage |
AC 220V ; DC 80-300V |
|
Rated frequency |
40/50/60/70Hz |
|
> U setting range |
AC130-300V ; DC130-300V |
|
< U setting range |
AC80-210V ; DC80-210V |
|
Voltage hysteresis |
5V |
|
Overvoltage trip delay |
0.5s |
|
Voltage accuracy |
<1% |
|
Max. operating phase voltage |
350V |
|
Max. operating current |
40A/63A |
|
Altitude |
≤2000m |
|
Ambient temperature |
-25℃~+50℃ |
|
Permissible relative humidity |
≤50% at 40℃ ( without condensation) |
|
Storage temperature |
-25℃~+55℃ |
|
Size |
85*36*66mm |
Display Panel
Video
Questions and Answers
Q: When can I expect to receive a quote and detailed information after submitting an inquiry?
A: A reply will be sent within 24 hours.
Q: What makes you different from other suppliers?
A: We have a full range of electrical products and can also customize products to meet your specific needs.
Q: Do you provide samples? Are they free or extra?
A: Yes, we can provide samples free of charge, but we will not cover the shipping costs.
Q: Can I get a sample for testing before placing an order?
A: Of course!
Q: How's the delivery? I really need them urgently!
A: Samples require 5-7 days. Bulk orders require 12-15 days.
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