- Product Details
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Quick Details
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Brand Name:
-
TRJ
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Model Number:
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DDZY876
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Accuracy Class:
-
Class1, Active 1.0
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Output Voltage:
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120V/220V/230V
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Operating Temperature:
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-25 ~+70℃
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Dimensions:
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140*58x90mm
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Product Name:
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Single Phase Token Keypad Prepaid Energy Meter
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Model:
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DDZY876
-
Basic Current (Ib):
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5A/10A
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Maximum Current (Imax):
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30A/60A/80A/100A
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Impulse Constant:
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1000imp/kWh
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Frequency:
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50Hz/60Hz
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Voltage:
-
120/220/230V
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Standard:
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IEC/STS/DLMS
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Weight:
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800 g
Quick Details
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Phase:
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Single Phase
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Measuring Energy Range:
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5(100)A
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Place of Origin:
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Guangdong, China
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Brand Name:
-
TRJ
-
Model Number:
-
DDZY876
-
Accuracy Class:
-
Class1, Active 1.0
-
Output Voltage:
-
120V/220V/230V
-
Operating Temperature:
-
-25 ~+70℃
-
Dimensions:
-
140*58x90mm
-
Product Name:
-
Single Phase Token Keypad Prepaid Energy Meter
-
Model:
-
DDZY876
-
Basic Current (Ib):
-
5A/10A
-
Maximum Current (Imax):
-
30A/60A/80A/100A
-
Impulse Constant:
-
1000imp/kWh
-
Frequency:
-
50Hz/60Hz
-
Voltage:
-
120/220/230V
-
Standard:
-
IEC/STS/DLMS
-
Weight:
-
800 g
Technical Specifications
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Nominal voltage(Un)
|
120/220/230V
|
|
Limited voltage
|
70% ~ 120% Un
|
|
Nominal frequency(Fn)
|
50/60 Hz
|
|
Tolerance
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5%
|
|
Basic current (Ib)
|
5A/10A
|
|
Maximum current (Imax)
|
30/60/80/100A
|
|
Starting current (lst)
|
20mA
|
|
Active energy constant
|
800/1000 imp/kWh
|
|
Communication module
|
Yes.
optical port;
Mobus;
VTC
|
|
Voltage circuit burden
|
<1.4W, <9VA
|
|
Current circuit burden
|
<2.5VA
|
|
Operation temperature
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-25℃ ~ +70 ℃
|
|
Storage temperature
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-40℃ ~ +85 ℃
|
|
AC tension/Insulation level
|
4kv /rms 1min
|
|
Voltage impulse withstand
|
6kV 1.2/50 us
|
|
Surge immunity
|
10kV/10kA
|
|
Electrostatic discharges
|
Contact 8kV, air 15kV
|
|
Electrical fast transient
|
4kV
|
|
Immunity to electromagnetic RF fields
|
10V/m with current, 30V/m without any current
|
|
Protection level
|
IP54
|
|
Acurrancy Class
|
Active 1.0
|
|
Insulation system classification
|
Class II
|
|
Maximum cable size
|
8 mm (64㎡)
|
|
Dimension
|
MCU:140mm*58mm*90mm
CIU: 127.5mm*63.4mm*30mm |
|
Weight
|
800g
|
|
Display digits
|
6+2(Factory setting)/7+1/8+0
|
Product Description
1. General Features
The meter conforms to the STS standard and accepts the input of a 20-digit token, containing the credit data to be transferred. At the point of purchase of a credit card, the point-of-sale gives the user a token, which the user then enters into the meter through a keyboard. After confirming this token, the electronic table will accept the credit represented by this token and recharge it.
The split type meter consists of two units:
Measurement and Control Unit (MCU) : Responsible for measuring electrical parameters (kWh, power, current, voltage, etc.).
User Interface Unit (CIU/UIU) : Placed in the user's home, it can be used to recharge the electricity meter and check the parameters and operation status of the electricity meter.
Measurement and Control Unit (MCU) : Responsible for measuring electrical parameters (kWh, power, current, voltage, etc.).
User Interface Unit (CIU/UIU) : Placed in the user's home, it can be used to recharge the electricity meter and check the parameters and operation status of the electricity meter.
2. Main Features.
1)DLMS/COSEM standard compliant
2)Detection of overcurrent, overvoltage, undervoltage
3) IEC62056-21 compliant optical & VTC port allowing for easy data interrogation
4) Disconnects on overload and no credit
5) Operate in both prepayment and postpayment
6)Programmable load limit and low credit warning
7)Event record: tamper detection as main cover open, terminal cover open, power down, current reverse, bypass,neutral disconnection.
8) Communication between MCU and CIU is Mobus/Two wires,up to 150m.
2)Detection of overcurrent, overvoltage, undervoltage
3) IEC62056-21 compliant optical & VTC port allowing for easy data interrogation
4) Disconnects on overload and no credit
5) Operate in both prepayment and postpayment
6)Programmable load limit and low credit warning
7)Event record: tamper detection as main cover open, terminal cover open, power down, current reverse, bypass,neutral disconnection.
8) Communication between MCU and CIU is Mobus/Two wires,up to 150m.
9) With bipolar relay(phase&neutral)
10)Terminals bottom in and out
11)Ultrasonic welding
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