DTS738 (old DTS237) series three-phase electric energy meter using the latest microelectronic technology, used to measure the rated frequency of 50HZ of three-phase AC active energy, for equal measure the forward and backward with the table. This series of three-phase electronic Watt-hour meter access in two ways:-direct access or access by transformer . The performance indicators of the product in accordance with GB/T17215.321-2008 of the level 1 and level 2 static AC active energy Watt-hour meter in the standards of all technical requirements to electronic three-phase electric energy meter.

DTS738Foam, and a box of 10, a box of weight at 10.04 kg

Function And characteristics

●Measurement of three-phase Active energy and long-term work without adjustment;

●Three-phase power supply line (in three-phase three-wire Watt-hour meter three-wire line) or two (in three-phase four-wire energy meter four-wire two-wire) power measurement accuracy is not affected;

●Wide operating temperature range;

●Has phase indicator or voltage indicator;

Specification and parameter

Rated voltage: Three phase three line 3x100V or 3x380V; Three-phase four-wire 3x220/380V or 3x57.7/100V

Rated frequency: 50Or 60HZ

Basic current: 3x1.5 (6) A , 3x5 (20) A ,3x10 (40) A, 3x15 (60), 3x20 (80), 3x30 (100) .

Accuracy class: level 1 level 2

Starting current: 0.4% b (1 scale), 0.5% b (2 tables)

Diving: with anti-dive logic design

Function: 2W/5VA (power)

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