Sinotimer SVP-916 63A adjustable voltage protector
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- เผยแพร่เมื่อ 26 ก.ย. 2024
- Overvoltage / Undervoltage protection from china / aliexpress.
Sinotimer SVP-916 buy links:
Aliexpress: s.click.aliexp...
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I just installed it following a surge in the electrical network (250 volts) which damaged the boiler's printed circuit.
I set p01 to 230 volts and p02 to 225 volts but I still have 250 volts supplying my boiler
how to set the device to be at 63A ?
you can set it in the menu to trigger between 1 and 63 amps, though I wouldn't recommend to use this above 40 amps, as its not a well known brand and at that much current you risk to set something on fire
Im using this after an inverter in solar system but think it's tripping or resetting often . Maybe doesn't like the sinewave shape.
do you also have batteries ? otherwise the output will fluctuate with the solar input. if you do maybe the inverter its not too good quality and still fluctuates. or maybe its a square wave and might have higher rms compared to a sine, try to increase a bit the tripping limits.
can you tell me if it keeps its settings if the power goes out?
yes it keeps them, I kept it unpowered for one day to make sure before mounting it. it has a microcontroller that checks the voltage and data saved in the flash memory remains there even when power is removed. its same flash memory like on a usb drive just only a few kb.