Three phase four wire energy meter - DRT-370D

Din rail energy meter, class 1, Direct connected up to100A, Active energy consumption indication, 4 DIN modules - more info check here: http://www.buymeasuringtools.com/Three-phase-four-wire-energy-meter-10032587/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: Forlong Model Number: DRT-370D Display Type: Digital Only Phase: Three Phase Measuring Energy Range: 10(100)A Accuracy Class: 1 Output Voltage: 230/400V AC (3~) Operating Temperature: -10°C to +50°C Dimensions: 140 mm high x 70mm Depth x 64mm Wid... energy meter: energy meter Module format: 4 frequency: 50~60Hz ±10%

Product Features:

Din rail energy meter

class 1

Direct connected up to100A

Active energy consumption indication

4 DIN modules

Business Terms:

Minimum Order Quantity: 200 Piece/Pieces

Supply Ability: 30000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

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Specifications and Product Details:

DIN rail three phase four wire energy meter

Features

Class 1 accuracy

Pulsed output

Direct connected up to 100A

Active energy consumption indication

4 DIN modules format

Benefits

High accuracy

Good reliability

Small volume

Light weight

System safe

No maintenance

Meter specifications
Meter Type	DRT-370D
Nominal Voltage(Un)	230/400V AC (3~)
Operational voltage	161/279 – 300/520V AC (3~)
AC Voltage Withstand	4KV for 1 minute
Impulse Voltage Withstand	6kV – 1.2µS waveform
Starting current (Ist)	0.02A
Transitional current(Itr)	0.5A
Minimum current	0.25A
Reference current (Iref)	10A
Maximum current (Imax)	100A
The current measuring range	0.25-5(100)A
Peak current withstand	3000A for 0.01s
Operational frequency range	50Hz ±10%
Internal power consumption	≤2W / 10VA per phase
Test output flash rate (PULSE LED)	400imp/kWh
Pulse Output Rate (pins 7 & 8)	400imp/kWh
Performance Criteria
Operating Temperature	-5°C - +45°C(3K5)
Storage Temperature	-25°C - +55°C(3K6)
International standard	EN50470-3
Operating Humidity	≤ 75% non condensing
Storage humidity	≤ 95% non condensing
IP Protection	IP51
Protective class	II
Dimensions	140 mm high x 70mm Depth x 70mm Width
Weight	0.4KG