Share on (60407663129):
Parameters
The Normal Operating Voltage | 0.7Un~1.2Un |
Voltage Power Line | ≤2W or 5VA |
Current Circuit Power | <1VA |
Normal Operating Temperature | -20℃~+55℃ |
Extreme Operating Temperature | -30℃~+70℃ |
Storage And Transport Of Temperature | -40℃~+70℃ |
Humidity Storage And Work | ≤85% |
Accuracy Class | class 1 or 0.5 |
Rated Frequency(Hz) | 50/60Hz |
Degree Of Meter Range | 0~999999.99 kWh |
communicate baud rate | RS485:1200bps~4800 bps |
Communication Protocol | DL/T645-2007 |
Product overview
DT(S)S three-phase electronic type watt-hour meter adopts the advanced SMT process and solid-state integrated circuit technology of ultra-low power consumption, it is used to measure the active electric energy of single-phase AC 50Hz, all technical indexes are in conformity with GB/T17215.321-2008 Electricity metering equipment (a.c.) – Particular requirements - Part 21: Static meters for active energy (classes 1 and 2) on single-phase static watt-hour meter.
Products pictue
Products detail

Functions and features
1.With ADE7755 chip to measure positive and negative active power in the same direction to
prevent energy theft by current reverse connection.
2.Power carrier wave communication function:used for setting and reading meter parameters.
3.Relay can be operated in the watt-hour meter ;
4.Communication speed rate:Synchronous communication, 500bps;
5.Communication distance:500m (between every two connection points);
6.The meter has 4 degree carrier relay function to expand communication distance;
7.Communication protocol:carrier wave communication protocol;
8.Power-off control function:remote power on/off control through carrier.
9.Display mode: register, LCD.
10. 485 interface.


water meter monitoring instrument
Our advantage
Punctual delivery time:
1.We carry out your order into our production schedule , ensure your punctual delivery time.
2.Production report before your order packed.
3.Shipping notice and photos sent to you as soon as your order is shipped.
After sales service:
1.We pay high attention to your feedback when receive the goods.
2.We provide 12 months warranty after goods arrive.
3.We promise all parts available in lifetime use.
4.We positively deal with your complain within 48hours.
Professional sales:
1.We value every inquiry sent to us, ensure quick competitive offer.
2.We cooperate with customer to bid tenders. Provide all necessary documents.
3.We are a sales team, with all technical support from engineer team.
FAQ
1.Your company is a manufacturer or a foreign trade company?
We are a manufacturer in the past to undertake design and processing of all types of electronic
products of OEM and ODM to provide production severice and technical support for major and
medium-sized enterprises. With high-tech enterprise of energy measurement product,setting
research and development ,design manufacture and service.
2.Which payment can offer?
We accept 30% payment in advance, the balance payment before shipping.We also accept
L/C according to the order amount.We can accept the payment by T/T, Western Union, Paypal,
Private Account, Escrow,Cash,and others.
3.Your Packing And Shipment?
By Express: DHL, FEDEX, UPS, TNT, SF EXPRESS and China Post, China Small Package
and so on.By Air: We can ship from Ningbo, Shanghai, Shenzhen, Hongkong, Urumqi, Beijing.
By Sea: We can offer you FOB Ningbo, FOB Shanghai, FOB Shenzhen, FOB Urumqi,
FOB XiaMen, FOB Beijing.We also can send to your forwarder or agent in China, who can
arrange shipment for you.
4.Why choose us?
We are Alibaba Assessed 6 years Gold Supplier.We are a factory manufacturing circuit breaker,
best production capability ,best quality control, best service and we can design new product
togehter.100% QC inspection before shippment.We help our partners to build factory and supply
spare parts.
New products from manufacturers at wholesale prices