Cp-Pf Single Phase Or 3 Phase Meter

CP-PF series meter using on single phase or 3- phase system measure cos Ï?i, has a moving coil meter movement that shows by an electronic circuit the phase shift between voltage and current (cos. Ï?). Scales are available between 90° and 360° phase shift, as well as capacitive and inductive.

FEATURES

M4 screw connections with clamps make this easier Clamping the connecting wires.
Housing use matiral match UL94V-0 standard
All fastenings suitable for shaking and shock resistance.
Accept special customization requirements

Name: single phase electricity meter case
Material: PC, ABS
Can be customized

DDS5558 Single Phase Meter is a kind of new style single phase two wire active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has minimum size, and also a new single phase two wire active energy meter. It has already passed the test of the international authority CE.

The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net. This meter has white backlight source eight digits LCD monitors shows the active energy power consumption. It has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.

Features:
Bi-directional total active energy measurement
25mm standard DIN rail installation, complying with standard DIN En50022.
Single pole width (Modules17.5mm), complying with standard DIN43880.
Small modular size, DIN rail mounted.
Easy installation to distribution boards, load center, miniature & etc. by identifying where energy is being used.


Application:
All power parameter measurements;
Energy measurement and electrical fire monitor and control;
Replacing the three-phase power meter, three-phase electricity transmitter;
Transformers, generators, capacitors, and electric motors distributed detection;
Medium and low-pressure systems;
SCADA, EMS, DCS integrators.

Measure normal parameter of power line:

Vrms, irms, frequency

Active power, reactive power, apparent power

Phase angle between voltage and current

Power factor

Calibrate single phase meter;

Measure harmonic of voltage and current;

Measure waveform of voltage and current;

Measure current transformer¡¡¥s ratio (option);

Energy accumulation test;

Built-in clock, record testing time exactly;

Store, check and transmit the measured data;

Connected to pc, reading recorded data and real-time measured data by pc;

Alarm when the tested voltage and current over the testing range;

Connected to portable printer (option).

Main usages:
Designed for timesharing electricity metering of new or reconstructed single-phase users. With prepayment function, it is particularly suitable to solve payment-collecting difficulties in residential area, organization, factories, mines and schools excite is preferable in promoting the management level at demand side, inducting the users to better power consumption style to improve power efficiency and electric sources collocation.

Main Functions
1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance purchase of AC single-phase current rated.
2.Advance purchase quantity, preset maximum load-limit and IC card password. IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases etc.)backward reading.
3.Storage of leave-factory serial number, meter constants, initial data and the user's name and address etc..
4.Alarm and switch off when overload. Alarm at low remaining power to remind user of timely purchasing.

Main Characteristics:
1.High accuracy and import special metering chip. High accuracy, sensitivity and reliability, wide overload endurance, low power consumption, small volume and light in weight; easy installation, convenient auto-control and function expanding.
2.Long service life. With SMT technology and world famous, long-life components employed, its accuracy is not affected by frequency, temperature, voltage and higher order harmonics. Random installation location. No adjustment is needed if it leaves the factory as complete machine. Checkout period can be extended. Hence the workload of Watt-hour Meter testing and checking-out of electric departments is considerably reduced. Obviously better reliability than its similar.
3.Stable operation. Better stability for its wide range working voltage.
4.LED display, bright and clear prevent counter data from Losing at any times.
5.Single-phase,3-phase and multi-functional prepayment Watt-hour Meter can share a single electricity supply system.
6.With meter reading card and a portable computer, once about 1500 meters can be read.

Single phase electronic kwh meter
Main features:
Active e. C measure mode is optional.
Lcd display format is optional.
Tamper function(option):
1p2w
1p1w
Cover open alarm(option): meter cover or terminal cover
Communication port (option): optical port or rs485
Terminal cover: short or long (transparent)
One or two rates controlled by external device (option).
Ip53 in accordance with iec60529: 198

Sea transportation standard packing

Single-phase prepaid kWh meter

Main Functions:
1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance unchase of AC single-phase current rated.
2.Advance purchase quantity, preset maximum load-limit and IC card password. IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases etc.) backward reading.
3.Storage of leave-factory serial number, meter constants, initial data and the user's name and address etc..
4.Alarm and switch off when overload. Alarm at low remaining power to remind user of timely purchasing.
Main Characteristics:
1.High accuracy and import special metering chip. High accuracy, sensitivity and reliability, wide overload endurance, low power consumption, small volume and light in weight; easy installation, convenient auto-control and function expanding.
2.Long service life. With SMT technology and world famous, long-life components employed, its accuracy is not affected by frequency, temperature, voltage and higher order harmonics. Random installation location. No adjustment is needed if it leaves the factory as complete machine. Checkout period can be extended. Hence the workload of Watt-hour Meter testing and checking-out of electric departments is considerably reduced. Obviously better reliability than its similar.
3.Stable operation. Better stability for its wide range working voltage.
4.LED display, bright and clear prevent counter data from Losing at any times.

Single-phase prepayment kWh Meter
Type: DDSY716
Name: Single-phase pre-payment electricity kilo watt-hour meters
Accuracy: Class 1.0 Class 2.0
Power Consumption: <1.5W/6VA
Reference Voltage (V): 220V
Basic Current (A): 1.5(6),2(10),5(25),10(50), 20(80)
Operating Temperature: -20`C~+55`C, Special Demand f¦C35`C~+65`C
Main Usages:
Designed for timesharing electricity metering of new or reconstructed single-phase users. With prepayment function, it is particularly suitable to solve payment-collecting difficulties in residential area, organization, factories, mines and schools excite is preferable in promoting the management level at demand side, inducting the users to better power consumption style to improve power efficiency and electric sources collocation.