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Contact number: 0573-86115231
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Single Phase Energy Meter Test Bench (One Source)

Quantity:
1. Functions
1.1 With specialized ANSI meter, the worker needn't to insert and extract ,and the bench is suitable for FORM- 2 S meter.
1.2 F or FORM-2S meter , it is 2P3W and includes two sources, CT and reference meter. For FORM-2S meter , there are two types: open- link and close link. FORM-2S can be used universally with FORM- 1 S .
1.3 The energy meter hanging rack is made by Aluminum compound. The test bench can be installed scanning head. It is also can be accepted the signal for digital LED energy meter.
1.4 The bench uses PC to operate, The bench can automatically do starting test, no load test(creep test), error test(accuracy test), deviation test, 24h variation test and so on. Test items and condition are flexible, and we can define the test scheme or use the standard test scheme. The test result can store in the data library .The bench can connect to the guest's net and upload the data.
2 . Features
2.1 The multifunction reference meter and power source assort with the equipment can be used independently, and it is convenient to repair.
2.2 The bench is using the PWM, technology to amplify voltage/current
output, the high efficiency at >85%, and lower the heat. The PWM can
check the malfunction checking, preset, alarm, and protection.
2.3 The MTS software platform is very powerful, the main operations are in one interface, the operation is extremely easy; and with the SQL SERVER large databases, it is security and stability, the amount of data is almost unlimited.
2.4 The bench is using the error processor system to calculate the error of each energy meter by the sub-error system which can be connected by the internal RS485.
2.5 The test bench has the auto-search black marker function which can
precisely locate the black marker
2.6 Automatic range switching. The bench can choose to operate by
keyboard or PC which is very convenient.
2. 7 Electronic protection in case of over load, short circuit and output
current open status .
2. 8 The whole device configuration is a reasonable design and nice outfit.
3 . Specification
3.1 Reference standard energy meter: HC310 0H Accuracy class : 0.0 2
3.2 Output Voltage: 120V              
A djustment range: 0 ~ 120%; Fine adjustment: better than 0.01%
3.3 Output current: 200A max
A djustment range: 0 ~ 120%; Fine adjustment: better than 0.01%
3.4 Phase range :0-359 .9 °;   Fine adjustment: 0.01 °
3.5 Frequency :45-65Hz; Fine adjustment: 0.01Hz
3.6Output waveform distortion coefficient: voltage, current ≤ 0.5%
3.7 Output voltage, current, power stability ≤ 0.05% (180s)
3.8 L oad: resistive, inductive and capacitive
3.9 S tarting current output: 5mA (min), accuracy: ≤ 5%; starting power: accuracy: ≤ 5%
3.10 M eter number: 12
3.11 E nvironmental condition: operating environment temperature: 20 ºC ±5 ºC ; ambient environment humidity: 40% -60% RH
3.12 Power supply: s ingle phase AC220V ± 15%, frequency: 50 ± 5% Hz
3.13 W eight :
3.1 4 Dimensions:
Type of bench meter Number size (L × W × H) Unit: mm Maximum power consumption

Fission
10 1 1800 × 700 × 1850 VA
20 2 1800 × 700 × 1850 VA
48 2 2600 × 700 × 1920 VA

Internal Connection figure

Single Phase Energy Meter Test Bench (One Source)


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Phone:0086-573-86115231

Address: No. 678, Chang'an North Road, Haiyan County, Zhejiang Province, China

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