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Single phase smart prepaid meter - DDS-1Y

This is single phase smart prepaid meter with IC card, CPU card., RS485 and red infrared is available. - more info check here: http://www.buymeasuringtools.com/Single-phase-smart-prepaid-meter-10319126/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: YTL Model Number: DDS-1Y Display Type: Digital Only Phase: Single Phase Measuring Energy Range: 5(60)A 5(80)A Accuracy Class: 1.0 2.0 Output Voltage: 220V 230V 240V Operating Temperature: -20~50℃

Product Features:

This is single phase smart prepaid meter with IC card, CPU card.

RS485 and red infrared is available.

Business Terms:

Port: Shanghai or Ningbo

Minimum Order Quantity: 500 Piece/Pieces

Supply Ability: 500,000 Piece/Pieces per Month

Payment Terms: L/C,T/T

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Single phase smart prepaid meter
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Product Packagings & Delivery Terms:

Packaging Detail: common packing

Delivery Detail: 20-25 days after receipt of prepayment

Specifications and Product Details:

Single phase prepayment energy meter with CPU card Parameters
1. Rated voltage:AC230V±20%
2. Rated current:10(60)A
3 Constant:1600imp/kW.h
4. Display: LCD(6+2)
5. Working temperature: -20—55?
6. Storage temperature: -25—70?
7.Relative humidity: ≤85%
8. Rated frequency: 50/60Hz
9. Accuracy class: 1.0
10.Starting current:0.4%Ib(class 1.0)
11.Creep: Anti-creeping
12.Power consumption:
Voltage circuit power consumption <10VA (Un)
Current circuit power consumption <0.04W(Ib)
13.Short circuit mode: the relay(80A) control the wire
14.Pulse output mode:LED and opto-coupler output
15.Communication mode: RS485 and optical port
Function
1. kWh indicator:the variational frequency means the electricity consumption, 1600imp/kWh
2.Alarm indicator:when the electricity consumption reaches to the seted kWh value, the red indicator will flash and the backlight lights and remind the user to buy electricity.
3.backlight display:insert card or the alarm value cause the backlight on.
4.LCD display:
(1)Total kWh
(2)Remain kWh
(3)Relay OFF indication:when the left kWh is 0, relay will turn off and LCD indicate the sign.
(4)Relay On indication:when user buy electricity again, the relay will turn on and LCD indicate the sign.
Standards
Performance test:IEC 62052-11 2003 IEC62053-21 2003 GB/17215.321-2008
Pulse output:IEC 62053-31 1998
Protection class:IP51
Outer and mount dimension
1.Installment dimension(figure 1)
2. Wiring diagram (figure 2)
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