
Product Description
It's the key display part for electronic electricity meters.
1. Working in wide temperature range, -40℃ ~ +85℃
2. Metal shielding, against strong magnetic field
3. Patent design with long life more than 15 years under normal
working condition
4. High precision and low aging ratio
5. Frame Meterial:
Steel frame is the most reliable type, Ni or Zn plating against
oxidation.
Enclosed plastic frame against dust, fire, water,
Aluminum frame is gentle and light, so save shipping cost.
Large digit for special application, very reliable
6. Short delivery time, 200K pieces per month.
Specification
Start Voltage: 2.0V - 3.0VDC
WorkingVoltage: 2.5V - 5.5VDC
Driving Mode: Stepper motor, pulse
Pulse width: 80ms~600ms on request
Coil Resistance at 20℃: 400Ω -500Ω
Max working frequency: <4hz
Ratio: 100:1, 200:1, 400:1, 800:1, 1000:1
Display Type: 4+1, 4+2, 5+0, 5+1, 6+0, 6+1, 7+0
Figures size: 5x3mm or 5x2.5 mm or on request
Figure color:
1) 5+0 / 6+0 ----- Decimal white on red wheel and Integer white on
black wheel or
2) 4+1/ 4+2 / 5+1 / 6+1 ----- Decimal red on black wheel and
Integer white on black wheel or
Operating Temperature: -40℃ to +80℃
YUEQING YOMIN ELECTRIC CO., LTD
Established in 2002, YUEQING YOMIN ELECTRIC CO., LTD(before named Zhengjiang Yomin Electric Co., Ltd , founded in 1996) is a manufacturer and exporter specialized in the research, development and production and service of different kinds of Single-phase and three-phase mechanical watt-hour meter, long-life watt-hour meter and single-phase electronic watt-hour meter, three-phase electronic watt-hour meter and Multi-rate Meter, multi-function Meter, prepaid meters, Power Line Carrier meters, multi-function carrier meters, digital meters, pointer meter, terminals and accessories etc.
Located in Wenzhou City, Zhejiang Province, we are quite close to Shanghai and Ningbo port. Covering an area of 12000 square meters for manufacturing and administration, we now have over 370 employees making their great efforts for YOMIN. Most of our products are supplied by tender and widely used in domestic and overseas electricity power companies in more than 90 countries and regions.
Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we are awarded with international certificates such as ISO9001, KEMA, CE RoHS, CB, BV etc as well as China domestic certification like CCC and CMC.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to building successful business relationships with new and old clients around the world in the near future!