Products

DESCRIPTION

Basic Info

Model NO.	DDZY876
Certification	ISO, STS
Customized	Customized
Model	DDZY876
Basic Current (Ib)	1.5A/2.5A/5A/10A/15A/20A/30A
Maximum Current (Imax)	6A/15A/40A/60A/80A/100A
Starting Current	0.004Ib
Rated Voltage (Un)	220V/230V
Operating Voltage	0.6-1.3Un
Frequency	50Hz/60Hz
Accuracy Class	1.0
Pulse Constant	1000imp/kWh
Protection Level	IP54
Operating Temperature	-25~70
Humidity	Less Than 85%RH
Insulation Class	2.0
Power Consumption	<1.5W, 6VA
Number of Display	8
Transport Package	Customized
Specification	108.2mm*171.0mm*55.7mm
Trademark	TRJ
Origin	Shenzhen Guangdong China
HS Code	9028301300
Production Capacity	500000

Product Description

DDZY876 is a prepaid and postpaid single phase split electricity meter, developed by Shenzhen Techrise Electronics The meter conforms to the STS standard and accepts the input of a 20-digit token, containing the credit data to be transferred. At the point of purchase of a credit card, the point-of-sale gives the user a token, which the user then enters into the meter through a keyboard. After confirming this token, the electronic table will accept the credit represented by this token and recharge it. The meter works also with module for DLMS/COSEM compliant data collection and network communications. This module design enables utility to select from RF/PLC/GPRS/3G/4G cellular data networks according to local conditions at low cost.

The split meter consists of two units:
- Measurement and control unit (MCU) : Responsible for measuring electrical parameters (kWh, power, current, voltage, etc.).- User interface unit (CIU) : Placed in the user's home, it can be used to recharge the electricity meter and check the parameters and operation status of the electricity meter.

Product Parameters

Item	specifications
Rated voltage (Un)	220V/230V
operating voltage range	60%~130%Un
Rated current (Ib)	5(60)A, 5(80)A
Frequency	50Hz/60Hz±5%
Precision class	1.0
constant	1000imp/kWh
Voltage line power consumption	<1,5W; 6VA
Current line power consumption	<1VA
Working temperature	-25°C~+70°C
Storage temperature	-30°C~+85°C
relative humidity	30%~95%
Protection level	IP54
Insulation class	II
Standard complied	IEC62053-21, IEC62052-11, IEC62055-31, IEC62056-21
Dimension	108.2mm*171.0mm*55.7mm
Material of shell	PC + 20% glass fiber
Communication module	RF/PLC/GPRS/3G/4G

Dimension of DDZY876 STS prepayment and postpayment single phase meter:

 

Dimension of CIU:

 

Wiring diagram:LED lights:1. The Pulse LED: When the power is used normally, the LED flash.2. The Alarm LED: When current reverses, the alarm LED flash. When the cover is opened or the balance energy is 0, the relay inside the meter is cut of and the LED is on.3. The Credit LED: 1). kWh=0, LED Red and always on + sound, relay cut off.2). More than 0, less than 5kWh: LED red flash+sound.3). More than 5, less than 10, LED red flash.4). More than 10, less than 15, LED green flash.5). More than 15kWh, LED green always on.4. The communication LED: When the CIU communicates with the meter, the LED flash.

Certifications

Company Profile

Shenzhen Techrise Electronics is a high-tech enterprise with independent business qualification specializing from R& D, manufacturing, distributing and serving in energy measurement equipment, electrical monitoring and control instrumentation, electrical usage information collecting system.Techrise Electronics gathers a group of top professional researchers and designers who are the earliest engaged in electronic energy meters as well as on electrical monitoring and control instrumentation. It's one of the enterprises where three phase multi-function energy meter with 0.2S, electrical load management terminal and distribution, transformer monitoring & Metering terminal can be developed and manufactured. The products of Techrise Electronics consist of four main categories with hundreds of models: Electronic energy meter, electrical monitoring and control instrument, electrical information acquisition system, and digital panel meter. In recent years, the company aggressive research on power meter industry supporting technology applications and services, successfully developed DC electronic energy meter, intelligent electronic energy meter auto test system, intelligent electronic energy meter operation management system, etc., provides China leading level products. All the above products are widely used in China and abroad, serving for the modern electrical management with advanced technology, products and service.Techrise Electronics owns professional R& D verification system, quality monitoring equipment managing system, and production control system based on ERP. It also passed the ISO9001: 2000 of SGS in 2003 and ISO9001: 2008 in 2009. ISO14004: 2004 Environmental Management System Certification, OHSAS18001: 2007 occupational health and safety management system certification. Techrise Electronics has advanced EMC, precision instrument, and credible laboratory which ensures the products meet Chinese standards and IEC standards."Customers first, Responsible & Reliable, Professional, Teamwork, Win-win" is the management philosophy of Shenzhen Techrise Electronics We always endeavor to improve our products and service. We highly welcome partners around the world, get together, and contribute to the electrical metering causes.

Our ServicesPre-sales Service

*Inquiry and consulting service.
*Sample testing support.
*Factory tour guiding.After-sales Service

*Training how to install the meter and solution.
*Engineers available to service machinery overseas.Solution Providing

*Solutions and products designed for customers and meter manufacturers.FAQ

Q: Are you a trade company or a manufacturer?
A: We are a original meter manufacturer and solution provider, and we are a chinese state-owned company.

Q: Do you provide samples for testing, free or extra?

A: We can provide samples, but we will charge reasonable cost.

Q: What's paypment terms you accept?

A: T/T and L/C is available. Payment ≤USD2000, 100% In advance; payment>USD2000, 30% in advance by T/T, balance payment before shippment.

Q; How long is your delivery time?

A: Generaly it is 5-10 days if the goods is stock, or it is 15-30 days based on your order quantity.