Detailed Product Description
The single-phase electric energy meter is used to measure the single-phase AC active power at 50Hz or 60Hz.
Certificates
DDS686, Single phase energy meter, class 1,
220V, 10(60)A, 50Hz
The energy meter fulfills the requirements mentioned in IEC61036 Alternation current static watt-hour meters for active energy (classes 1 and 2), requirements for class 1 and indoor use.
The results of the type test are mentioned in KEMA report with reference number 2018548-QUA/CAL 02-1688.
This meter conforms to GB/T 17215.321-2008 standard and also the IEC 1036-1996 standard.
Function and Features:
(1) It adopts the imported chips with high precision, which can measure the both direction active power.
(2) Reliable starting and creeping performance
(3) Circuit board is powered by transformer, which increase the meters stability and durability.
(4) Wide working temperature range. It can measure accurately under the temperature from minus 40 - 70
(5) Harmonic wave preventing and high frequency impulse interfering function.
(6) Anti- grid strike (lighting strike) protecting function.
(7) When allocated with communications, the meter information (including electric quantity, constant, meter number ect) can be read through infrared radiation or RS485 interface, with stable communication performance and meter reading.
(8) China-made chip type, infrared radiation or RS485 communication type can be made according to the customers need.
Main Technical Parameter
Item | Model | Rated Voltage (V) | Rated Current (A) | Accuracy | Connection |
Single Phase Electric Power Meter | DDS686 | 220 | 1.5(6) | 1.0 or 2.0 | Mutual induction |
5(6), 2.5(10), 5(20), 5(30), 10(40), 15(60), 20(80),30(100) | 1.0 or 2.0 | Direct |
