High Quality Single Phase Test Bench Bi-Directional GSM Power Energy Meter- 电气在线wziep.com

Parameter information

1.Product Description

The watt-hour meter can be divided into DC watt-hour meter and AC watt-hour meter according to its circuit. According to its phase line, AC energy meter can be divided into single-phase energy meter, three-phase three-wire energy meter and three-phase four-wire energy meter.

According to its working principle, electric energy meters can be divided into electrical mechanical energy meters and electronic energy meters (also known as static energy meters, solid-state energy meters). Electrical mechanical watt-hour meter is used in AC circuit as a common energy measuring instrument, the most commonly used one is inductive watt-hour meter. Electronic watt-hour meters can be divided into all-electronic watt-hour meters and electromechanical watt-hour meters.

2.Specification

Standard	IEC62053-21; IEC62052-11
Product	Single Phase Three Wire Static Watt Hour Meter
Model	CET-D238-A(Mrchanical step register)
Model	CET-D238-B(LCD)
Display	Mechanical step register or LCD
Rated Voltage	110-130V; 220-240V
Rated Current	10(50)A; 5(60)A;10(60)A;15(60)A;20(80)A;10(100)A;20(100)A;30(100)A
Frequency	50Hz or 60Hz
Accuracy Class	1
Power Consumption	<2W/10VA
Start Current	0.004ib
Constant	800-3200imp/kwh
Pulse Output	passive pulse, pulse width is 80+5ms
Optional Function	battery for display when power off

Standard	IEC62053-21; IEC61036, ANSI
Product	Single Phase Round Socket Type Static Watt Hour Meter
Model	CET-D238-C(LCD)
Display	LCD (Single Phase Two Wire or Single Phase Three Wire)
Rated Voltage	110-130V; 220-240V
Rated Current	10(60)A; 10(100)A; 15(100)A; 30(100)A; 30(200)A; CL100; CL200
Frequency	60Hz
Accuracy Class	1
Power Consumption	<2W/10VA
Start Current	0.004ib
Constant	800-3200imp/kwh
Pulse Output	passive pulse, pulse width is 80+5ms
Optional Function	battery for display when power off

Standard	IEC62053-21; IEC62052-11
Product	Three Phase Static Watt Hour Meter
Model	CET-S238-A(Mechanical step register )
Model	CET-S238-B(LCD)
Display	Mechanical step register or LCD
Rated Voltage	Three Phase Four Wire(3x57.7/100V; 3x127/220V; 3x120/208V; 3x220/380V; 3x230/400V; 3x240/415V)
	Three Phase Three Wire(3x220V; 3x380V; 3x400V; 3x415V; 3x100V)
	Two Phase Three Wire(2x120/208V; 2x127/220V)
Rated Current	1.5(6)A; 5(30)A; 10(40)A; 5(60)A; 20(80)A; 10(100)A; 20(100)A; 30(100)A
Frequency	50Hz or 60Hz
Accuracy Class	1
Power Consumption	<2W/10VA
Start Current	0.004ib
Constant	800-3200imp/kwh
Pulse Output	passive pulse, pulse width is 80+5ms

Standard	IEC62053-21; IEC61036
Product	Single Phase Din Rail Type Watt Hour Meter
Model	A. DDS238-1P(Mechanical step register )
	B. DDS238LCD-1P without RS485
	C. DDS238LCD-1P with RS485
Phase	Single Phase
Rated Voltage	110-130V; 220-240V
Rated Current	5(32)A; 5(30)A
Frequency	50Hz or 60Hz
Accuracy Class	1
Power Consumption	<2W/10VA
Basic Function	1. Mechanical step register 5+1; LCD 6+1(default) or 5+2
	2. Bi-directional total active energy measurement, reverse active energy measure in the total active energy.
	3. Pulse LED indicates working of meter, pulse output with optical coupling isolation.
	4. 35mm din rail installation.
Optional Function	For LCD type, can choose the RS485 comminication port.

Standard	IEC62053-21; IEC61036
Product	Din Rail Type Watt Hour Meter
Model	A. DDS238-2P(Mechanical step register )
	B. DDS238LCD-2P without RS485
	C. DDS238LCD-2P with RS485
Phase	Single Phase two wire
Rated Voltage	110-130V; 220-240V
Rated Current	5(65)A; 5(30)A; 10(40)A; 5(60)A
Frequency	50Hz or 60Hz
Accuracy Class	1
Power Consumption	<2W/10VA
Basic Function	1. Mechanical step register 5+1; LCD 6+1(default) or 5+2
	2. Bi-directional total active energy measurement, reverse active energy measure in the total active energy.
	3. Pulse LED indicates working of meter, pulse output with optical coupling isolation.
	4. Power LED indicates power on/off.
	5. 35mm din rail installation.
	6. The meter display real voltage, real current, real power, real power factor, real frequency, real time and date.
Optional Function	For LCD type, can choose the RS485 comminication port.

Standard	IEC62053-21; IEC61036
Product	Din Rail Type Multi-function Watt Hour Meter
Model	A. DDS238-4P(Mechanical step register )
	B. DDS238LCD-4P without RS485
	C. DDS238LCD-4P with RS485
Phase	Single Phase two wire
Rated Voltage	110-130V; 220-240V
Rated Current	1.5(6)A; 5(30)A; 10(40)A; 5(60)A; 20(80)A; 20(100)A; 30(100)A
Frequency	50Hz or 60Hz
Accuracy Class	1
Power Consumption	<2W/10VA
Basic Function	1. Mechanical step register 5+1; LCD 6+1(default) or 5+2
	2. Bi-directional total active energy measurement, reverse active energy measure in the total active energy.
	3. Pulse LED indicates working of meter, pulse output with optical coupling isolation.
	4. Power LED indicates power on/off
	5. 35mm din rail installation.
	6. The meter display real voltage, real current, real power, real power factor, real frequency, real time and date.
Optional Function	For LCD type, can choose the RS485 comminication port.

Standard	IEC62053-21; IEC62052-11
Product	Single Phase Two Wire Static Watt Hour Meter
Model	CET-RC12-A(Mechanical step register )
Model	CET-RC12-B(LCD)
Display	Mechanical step register or LCD
Rated Voltage	110-130V; 220-240V
Rated Current	10(50)A; 5(60)A; 10(60)A; 15(60)A; 20(80)A; 10(100)A;
Frequency	50Hz or 60Hz
Accuracy Class	1
Power Consumption	<2W/10VA
Start Current	0.004ib
Constant	800-3200imp/kwh
Pulse Output	passive pulse, pulse width is 80+5ms

3.Functions

This meter is featured with wide load, high accuracy, high reliability, high sensitivity, straight error curve, low power consumption, small volume, light weight, energy saving, material saving, direct register display, etc.

4.Details

DDS238 SERIES: