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Single-phaseRated voltage: 220V ACFrequency: 50HzBasic current (rated maximum current): 1.5 (6), 2.5 (6), 3 (6), 5 (20), 10 (40), 15 (60), 20(80) and 30A (100)Used to measure loaded AC active power in circuit of AC 50Hz
Application
The series single phase meter is a kind of induction meter to measure the single phase current at the rated frequency of 50 HZ, it is installed indoor,
Ambient temperature is -10 to 50°c
Relative humidity: below 85% ( 25 degree )
Specification
Description | Type | Accuracy class | Rated voltage | Calibration | Connection |
Single phase kilo watt-hour meter | DD284 | 2.0 | 230-240V | 5-20A, 10-40A,20-60A | Direct connection |
DD282(DD17) | 2.0 | 220V | 5-10A,10-20A,20-40A,30-60A,40-80A | Direct connection |
Type | Accuracy | Rated voltage | Rated current | Overload capacity | Starting current | Insulation function |
DD862-4 | 2 POLE | 220V | 15.(6),2.5(10),5(20),3(12),10(40),15(60),20(80),30(100) | 400% lb | 0.5% 1b | Power frequency, AC voltage 2KV, last minute, the impluse voltage is 6KV |
DD862-2 DD862-4 | 3(6)A,1.5(10)A | 200% lb |
Single-phase energy Meters