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Warranty Claims
FAQ
Warranty Claims
(
AH
cells ) X
groups
single unit
parallel
Others
How long has it been used
months
Inverter output
Bypass output
1. Application environment estimate (temperature, cleanliness, dripping water, house and UPS ventilation)
yes
no
good
general
poor
2. Fault phenomenon description(please scroll down to the bottom page 'Attachments' section to add abnormal device pictures)
3. UPS inspection
Real time parameters(If there is no content, fill with "/", single phase UPS please fill at phase B) Note
Voltage Uan(V) Ubn(V) Ucn(V) Voltage between neutral and earth(V) Charge voltage(V)
UPS input
UPS output
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