Introduction
The DDS794 TYPE Three-phase electronic power meter adopts latest microelectronic technology to measure three phase AC active energy at the frequency of 50/60Hz, and measure not only forward but also reverse energy. This series of meter has two modes of connection: Direct connection and CT connection. The performance is conformity with the technical requirements for Three-phase Electronic Watt-hour Meter stipulated in GB/T17215.321-2008 Class 1 and 2 Static AC Active Watt-hour Meter.
Functions and features
Measure Three-phase active energy, no need to re-calibrate during long-term operation;
Three phase power supply, measurement unaffected by loss of one-wire(any one wire of the three -phase three-wire energy meter)
Or two-wire(any two wire of the three-phase four-wire energy meter)outage
Wide range of working temperature
Defect phase indication and voltage indication.
5. Modes of display: Register, LCD
Sts prepaid meter
|
Rated Current (A) |
1.5(6), 2(20),10(40),15(60),20(80),30(100) |
|
Rated Voltage |
3 phase three-wire with 3x380V
3 phase fure-wire with 3x320V/380V, |
|
Rated Frequen |
50HZ or 60HZ |
|
Accuracy Class |
Class 1 or Class 2 |
Wenzhou Guipai Co., Ltd founded its activities in the field of electrical goods in 1995, specialize in electric switches, wall socket, adaptor, Extension socket, plugs and ^ in an area of 10, 000 m2 with around 300 workers in Wenzhou. With our former company named Wenzhou Desheng Mould Workshop, we provide OEM, ODM and OTM service here.
Based on expert of mould design, manufacturer and sale together background, we are good at re-designing and custom-madding according to the samples from our customers. We also develop high quality, reliable products of special design using its own Research & Development potential and its own mould factory make you unique and keep secret.
Quality control with decades of manufacturer experience, we deeply understand that quality is the life blood of en enterprise. So the products are strictly controlled from raw material to finished products with various testing instruments in every manufacturing step in the Laboratory.
Aesthetics and functionality go hand in hand with quality, slim design, while the variety of colors based on the simplicity of the white is to meet all requirements. Playing with various color gives its own view in combination with simple lines. The clean design brings inspiration to the high decorative applications in the area.
Wenzhou Guipai Co., Ltd is manufacturing products for China and world markets with the slogan of " Our products, your success" and will strengthen its present leading position in the field of electrical products. Wenzhou Guipai Co., Ltd tries to successfully represent China with its high quality and modern design.
