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Prepaid Energy Meter for Multi-customers Public Power Use - DDSM-T

Multi-customers Prepaid Energy Meeter, Several IC cards are compatible with one meter, Self-test and protection - more info check here: http://www.buymeasuringtools.com/Prepaid-Energy-Meter-for-Multi-customers-Public-Power-Use-10066046/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: SUNTRONT Model Number: DDSM-T Display Type: Analog and Digital Phase: Three Phase Measuring Energy Range: 3 times [1.5(6)A 2.5(1... Accuracy Class: 1.0 Output Voltage: 3 times 220/380 V Operating Temperature: -20-+55 Celsius Color: white Meter Constant: 800imp/kWh 1600imp/kWh 6400imp/... Humidity: ≤85%(+25Celsius)

Product Features:

Multi-customers Prepaid Energy Meeter

Several IC cards are compatible with one meter

Self-test and protection

Business Terms:

Port: Qingao / Tianjin

Minimum Order Quantity: 500 Piece/Pieces

Supply Ability: 600000 Piece/Pieces per Year

Payment Terms: L/C,T/T,To be negotiated

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Prepaid Energy Meter for Multi-customers Public Power Use
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Product Packagings & Delivery Terms:

Packaging Detail: In cartons

Delivery Detail: 20-35 days(Subject to technical requirement and amount of order)

Specifications and Product Details:

General Introduction

Multi-customers Public Power Use Prepaid Energy Meter has special function and can be compatible with many IC cards. It is mostly used for public power supply, such as school, hospital, church, shop, office, and mansion, etc.

Main functions

1. Customer prepays power at fee-charging center and then gets an IC card, which will keep his purchased power and relevant information inside. Customer just need swipe his IC card on the induction area of energy meter to activate power supply since the multi-customers energy meter is disconnected at ordinary time. After use, swipe again to stop power supply.

2. Used power by different customers will be recorded in their own IC card automatically, and no confusion or corruption on power supply. No one can use power without valid IC card. When power stored in IC card is used up, energy meter will stop power supply automatically to alarm customer to buy power again.

3. Several IC cards are compatible with one energy meter.

4. Self-test and protection, avoid of phase deficiency of three-phase energy meter.

Technique specifications

ItemSingle-phaseThree-phase
Accuracy Class1.01.0
Voltage220V±20%3 220/380 V
Current5(20)A 15(60)A

10(40) A 20(80) A

3 1.5(6)A 3 2.5(10)A

3 5(20) A 3 10(40)A

3 15(60)A 320(80)A

3 30(100)A 3 30(120)A

Meter Constant1600imp/kWh 3200imp/kWh6400imp/kWh 1600imp/kWh

800imp/kWh

Operating Temperature-20-+55 Celsius-20-+55 Celsius
Humidity≤85%(+25 Celsius)≤85%(+25 Celsius)
Power Consumption0.5W2.0W
Frequency50Hz50Hz
Self-testingCircuitsCircuits

Model

DSSYJ---Three-phase three line, outside switch

DTSYJ---Three-phase four line, outside switch

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