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IP54 Prepaid Energy Meter Using Smart Card , Single Phase Watt Hour Meter

IP54 Prepaid Energy Meter Using Smart Card , Single Phase Watt Hour Meter

Brand Name : Hexcell
Model Number : DDSY1088 U
Place of Origin : Shenzhen,China
MOQ : 100 Piece/Pieces
Price : Negotiation
Payment Terms : L/C, T/T
Supply Ability : 10000 Piece/Pieces per Month
Delivery Time : Shipped in 30 days after payment
Packaging Details : Normal Packing or As Customers' Request
Power Consumption in Current Circuit : <1VA
Impulse : 1600imp/kWh
Protection Degree : IP54
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STS Keypad Prepaid Energy Meter Using Smart Card , Single Phase Watt Hour Meter

Quick Details

Place of Origin: Shenzhen,China Brand Name: Hexcell Model Number: DDSY1088

Display Type: Digital Only Phase: Single Phase Measuring Energy Range: 0 - 9999999.9kWh

Accuracy Class: Class1.0,Class 2.0 Impulse: As required Rated Voltage: 230V

Operating Temperature: -30℃ ~ +70℃ Relative Humidity: ≤ 85% Frequency: 50Hz,60Hz

Rated Current: 1.5(6)A,5(20)A,10(40)A,5(30)A,5(60)A,20(80)A,30(100)A

Power Consumption in Voltage Circuit:
≤ 2W and 10VA Digits: 6+2 Wiring: 1P2W,1P3W

Data Storage: ≥10 years Battery Capacity: ≥1000mAh RTC Battery: 3.6VDC

Product Description

DDSY1088 single phase electronic prepayment front board installed active energy meter is a kind of single phase two wire active energy meter which purchases electricity by IC card, electric energy measuring, load control and using electricity management. The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net, it is used for setting indoor or out door meter box. This meter has LED display shows power. It has following features: good reliability, light weight, specious nice appearance, convenient installation, etc.


※ Standard configuration one meter one card, can repeat input money from PC machinery

which with IC programmer, may select one-time recharge card.(Please specified when ordering)

※ It has IC card with code and data against false, standard configuration use storage IC card, may select

non-contact RF card. (Product Configuration code is PK)

※ Standard configuration payment by kWh, may select payment by money. (Please specified when


※ Standard configuration of the prepayment management system use of single version, may select

network version.(Please specified when ordering).

※ It has load control and function of automatic fault detection and instructions, standard configuration

without function of open terminals cover and detection, may select open terminals cover and cut power. (Please specified when ordering).

※ 6 LED digits display, 5+1 digits display (99999.1kWh), may select 7 LED digits display. (Product

Configuration code isQC).

※ A port of pulse output passive closed(polarity), complying with standard IEC 62053-31 and standard

DIN 43864.

※ Two LED instructions signal of energy impulse (red) and direction of the flow of load current (yellow).

※ Automatic detection the direction of the flow of load current. When the yellow LED display, that is

meaning the direction of the flow of load current reverse.

※ Single direction single component measure single phase two wire active energy consumption. It is

nothing with direction of the flow of load current. Complying with standard IEC 62053-21.

※ Direct connect operation, there are two types wiring you may select. Standard configuration type 1B

wiring, may select type 1A wiring. (Product Configuration code is PD)

※ Front board three fixed installation, standard configuration short terminals cover, may select extension

terminals cover, in order to protect to use safety. (Product Configuration code is PA)


1. Each meter has its card all alone, IC cards held by users shall not exchange. Buy a new IC card from power supply department (electricity selling place) when losing the card.
2. The way of purchasing electricity: When sells the electricity, inserts the IC card into the reader-writer, at the same time, operating the computer, user code, the electric quantity purchased in advance, alarm quantity of electricity, limits capacity mode and power and so on being encrypted shall write into the IC card.
3. When using, inserts the IC card into card socket, if it is an effective IC card, the data will be read into meter automatically, the LCD display the purchased quantity of electricity, total purchased quantity of electricity, times of meter, warning quantity of electricity, limit quantity of credit, limits capacity power in turn. And IC card shall be preserved properly after removing IC card.
4. During the operation period, dump energy, total electric quantity shall be displayed in turn.
5. During the operation period, if the “alarm lamp” blinks quickly, which warning users that they use the electricity hyper-capacity. If the mode is set to be hyper-capacity power-cut capacity limit, and after users use the electricity hyper-capacity for 30 seconds, it will switch off the power 3 minutes, and displays the time of restoring the power by count down(180 seconds). If the user inserts the card, it can restore the power supply.
6. If the electric quantity overflow (purchased quantity of electricity + dump energy > 10000kWh), purchased quantity of electricity can not to read in, the LCD displays dump energy, the electric quantity in the card was still effective.
7. Pre-warning: if dump energy less than twice of the warning quantity of electricity, the twinkling interval of “alarm lamp” becomes 2 seconds, which can avoid power off warning.

Operating Condition

1. The meter shall be installed indoors or in the meter box outdoors.
2. The meter is suitable for the environment as follows.
3. ambient temperature is -20℃~+50℃.
4. relative humidity are not more than 85%.
5. And the surrounding air shall not contain corrosive gas, and avoid the influence of dust, salt fog, condensation, etc.


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