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Chovm
Electrical Equipment & Supplies
Electrical Instruments
Energy Meters
Electrical power factors
(5640 products available)
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2018 New PZEM 022 AC 220V 6in1 Volt Amp Watt Energy Frequency
Electric
Smart Kwh Meter Digital
Power
Factor
Meter Blue Accessory
$
132
.00
Min. Order: 5 pieces
7 yrs
CN
Supplier
4.9/5.0
·
16 reviews
·
"Good service"
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three phase digital
power
factor
meter programmable PT/CT ratio
electric
with RS485
$
18
.00 - $
20
.00
Min. Order: 10 pieces
12 yrs
CN
Supplier
4.9/5.0
·
13 reviews
·
"professional service"
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Original Correction
Power
Factor
Three Phase Energy Saving 450v
electric
power
capacitor
$
5
.00 - $
20
.00
Min. Order: 5 pieces
7 yrs
CN
Supplier
5.0/5.0
·
6 reviews
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prepaid
electric
meter
power
factor
meter energy meter with gprs for energy meter test
$
8
.20 - $
9
.00
Min. Order: 5 pieces
17 yrs
CN
Supplier
0.0/5.0
·
0 reviews
·
"good service"
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