| Display: | Digital |
|---|---|
| Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter |
| Electric Equipment: | Single-phase |
| Theory: | Electronic Meter |
| Power Meter Connection: | Terminal |
| Type: | Energy Meter |
| Samples: |
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| Customization: |
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Audited Supplier The DDZY876 is used for wide range of smart metering applications. It combines latest STS security encryption technology and modular communication unit. The meter is allowing basic current of 5 Amp while retaining a maximum current of 80 Amp and extended AMR/AMI functional features. It is a compact design in a BS5685 standard of 30V/m and IP54 rating, allowing it to operate in harsh environments.
The meter works with a plug-in module for DLMS/COSEM compliant data collection and network communications. This modular design enables utility to select from PLC/GPRS/3G and 4G LTE cellular data networks according to local conditions at low cost. Upgrade and maintenance will also become cost-effective by replacing the modules only instead of the entire meter.
Main Features
1. DLMS/COSEM compliant
2. Plug-in communication module
3. Replaceable battery thanks to the independent cover for battery
4. IEC62056-21 Compliant optical port allowing for easy data interrogation
5. Detection of significant reverse energy (SRE)
6. Disconnects on overload and no credit
7. Prepayment and credit mode hot swap
8. Programmable load limit and low credit warning
9. Detection and record tamper event such as opening cover, reverse connection, black out
| 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 | 125.0mm*187.9mm*58.7mm |
| 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.
Shenzhen Techrise Electronics Co., Ltd 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 Co., Ltd. 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.
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.
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