| 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: | Three-phase Four-wire |
| Theory: | Electronic Meter |
| Power Meter Connection: | Terminal |
| Type: | Energy Meter |
| Samples: |
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| Customization: |
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Audited Supplier The DTZY876 offers options for extended surge protection for lightening up to 13kV and a wide voltage working range -50%~+130%. It is intended for unstable grid voltage environment such as African and Central American continent where browouts and voltage dips are extremely frequent. The meter works in a three phase four wire network with 100 Amp per phase, and 30Vm withstand of RF LoRa immunity, allowing it to operate in very severe environments. It is a perfect revenue protection device for sub-metering of residential, light commercial and industrial applications.
Main Features
1. 20 digit (Standard Transfer Specification) STS encryption
2. DLMS/COSEM standards compliant
3. Disconnects on overload and no credit
4. Programmable power limit and low credit warning
5. Tamper detection and event record such as opening cover, reverse connection, black out
6. Dual power source swap between grid supply and solar with prepayment and post-payment
7. Maximum demand measurement and load profiling (on request)
Utility Benefit
1. Easy and quick to install with no need of extra communication devices
2. Input payment control elements, such as emergency unit, tariff, free basic unit, repayment, fixed charge, VAT etc.
4. 4 tariffs / 8 time divisions / 100 holidays usage recorded on TOU basis
5. Flexible AMR AMI setup
6. Support Plug-in PLC/GPRS/3G/4G LTE module
| Item | specifications |
| Rated voltage (Un) | 3*220V/380V, 3*230V/400V |
| operating voltage range | 50%~130%Un |
| Rated current (Ib) | 5(100)A, 10(100)A |
| Frequency | 50Hz/60Hz±5% |
| Precision class | 1.0 |
| constant | 400imp/kWh |
| Voltage line power consumption | <2W; 8VA |
| Current line power consumption | <1VA |
| Working temperature | -25°C~+70°C |
| Storage temperature | -40°C~+85°C |
| relative humidity | 30%~95% |
| Protection level | IP54 |
| Insulation class | II |
| Standard complied | IEC62053-21, IEC62052-11, IEC62055-31, IEC62056-21 |
| Dimension | 272.0mm*170.0mm*77.5mm |
| 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:
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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