DT862 three-phase electromechnical ac active electric energy meter
USD $16 - $30 /Piece
Min.Order:100 Pieces
Libaijia Electric Technology Co., Ltd.
three phase four-wire electromechnical electric energy meter
DT862 three phase electromechnical energy meter with reasonable price
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Pruduct Brief Introduction
DT862 three phase electricity meter,which is applicable to measure the rated frequency 50Hz and power loss of active and reactive energy meter. The series active energy meters are completely conformed to National Standard GB/T17218.311 -2008Class0.5,1 and 1 AC Active Watt-hour Meter and International Standard lEC521. All technical targets of reactive meter are completely conformed to National Standard GB/T 15282-1994 Reactive Watt hour Meter and International Standard IEC 521.
Construction
Meter case
It meets the protection requirements set by protection class IP53 of IEC62053-21. The series types of cases and terminal covers are available.
Terminals
The connection terminals are made for nickel-plated brass with features of high mechanical Strength, good conductivity and corrosion-resistance.
Terminal block
The terminal block is injection molded of heat-and fire-resistant Bakelite . The voltage test link can be located inside or outside of the meter case.
Driving system
The driving system employs three single electromagnet elements, all of which are mounted on the meter frame with three screws. Each electromagnet element consists of voltage element, current element and connection board. In addition, the voltage electromagnet has low load and inductive load adjustment mechanisms. The current element employs a simple and reliable load curve compensation mechanism to ensure the flat characteristic curve.
product show
TECHNICAL PARAMETERS:
Name | Type | Accuracy (Class) | Rated Voltage (V) | Rated Current(A) | Connection Mode |
Three-phase four-wire active energy watt-hour meter | DT862 | 2 | 3 x 220/380
| 3x1(2), 3x3(6), 3x1.5(6) | Input through CT |
3x5(20), 3x 10(40), 3x 15(60),3x 20(80), 3x 30(100) | Directly input | ||||
3x1(2), 3x3(6), 3x1.5(6) | Input through CT |
**Please advise us if you have any different specifications,we can make according to your special requirements.
Outer and Mount Dimension :
Wiring Diagram :