Low voltage section：
Technical standards and regulations
This device meets the requirements of the following national and industry standards and relevant metrological verification regulations:
GB/T11150-2001 《电能表检验装置》
GB/T15284-2002 《多费率电能表 特殊要求》
GB/T 17215.211-2006 《交流电测量设备 通用要求、试验和试验条件》
GB/T 17215.301-2007 《多功能电能表 特殊要求》
GB/T 17215.321-2008 《静止式有功电能表（1级和2级）》
DL/T 460-2005 《交流电能表检验装置检定规程》
DL/T 585-1995 《电子式标准电能表技术条件》
DL/T 614-2007 《多功能电能表》
DL/T 645-2007 《多功能电能表通信规约》
DL/T 731-2000 《电能表测量用误差计算器》
DL/T 732-2000 《电能表测量用光电采样器》
JJG596-2012 《电子式电能表检定规程》
JJG597-2005 《交流电能表检定装置检定规程》
JJG1036-1993 《交流电能表检定装置试验规范》
Technical conditions
1. General usage conditions
1.1 Environmental conditions
Operating environment temperature: 23 ℃± 1 ℃; Operating environment humidity: 40%~60% R.H;
1.2 Power supply
Single phase: AC220V ± 33V; Frequency: 50 ± 2.5Hz
2. Technical indicators
2.1 Device accuracy level: 0.05
2.2 Output voltage:
Range: 3 × 57.7V/100V/220V/380V;
Adjustment range: 0-120%
Adjusting fineness: better than 0.01%
Output stability: ≤ 0.05%/3 minutes
Output distortion: ≤ 0.5%
Maximum output capacity: 800VA
Load characteristics: resistive, inductive, and capacitive
Capacitive load: less than 0.47uF/epitope
Harmonic output: 2-21 harmonics, content ≤ 40%;
2.3 Output current (voltage mode):
Output range: 0-150V (automatically adjusted according to actual load)
Adjustment range: 0-120%
Adjusting fineness: better than 0.01%
Output stability: ≤ 0.05%/3 minutes
Output distortion: ≤ 0.5%
Maximum output capacity: 1800VA
Load characteristics: resistive, inductive
Harmonic output:
2-21st harmonic, content ≤ 40%;
Even harmonics (wave group control);
Odd harmonic (thyristor waveform);
2.4 Output power:
Stability: ≤ 0.05%/2 minutes
2. 5 Output phase:
Adjustment range: 0-359.99 °, adjustment fineness: 0.01 °
2. 6 Output frequency:
Adjustment range: 45~65Hz, adjustment fineness: better than 0.01 Hz
2. 7 Device configuration:
1) Standard energy meter configuration:
CL-9660B three-phase multifunctional digital standard electric energy meter, accuracy level: 0.05;
Current input range: 10mA~120A; Voltage input range: 40-480V
2) Number of stations: 4
3) Input output interface:
a) Each station provides a photoelectric sampler/pulse signal compatible input interface;
b) Configure multiple pulse selectors for each station;
c) Each station provides one independent RS-485 communication port;
d) Reserved clock channel;
4) Monitoring instrument: reading from standard meter
5) Error processing system:
a) Each station is equipped with an independent error processor
b) Error display digits: 6
c) Pulse miswiring input protection
6) Mechanical structure
a) The platform adopts a split type all aluminum structure
b) 2 standard cabinets size: 600 wide × Depth 800 × 1800mm high
c) Each station of the device is equipped with 1 set of RS-485 wires and 1 set of multi-functional pulse lines
a) The device is equipped with an emergency stop switch
b) Operation method: It can be operated by a platform keyboard or a PC machine
| 
