Table of Contents
Produce Specification
| Reference voltage | Reference freqnency | Accuracy grade | Basic current (max current) |
| 220V | 50Hz、60Hz | 1, 2 Class | 1.5(6)A, 2.5(10)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A, 5(30)A, 10(60)A |
Main Technical data
1、Working voltage: 0.9Un-1.0Un;
2、Power consumption: less than lW/SVA;
3、Executive standard: GB/T 17215-2002/IEC 61036:2000/IEC62052/IEC62053 ;
4、 Good temperature performance: the error shall not exceed accuracy range within the
temperature range -25°C~55°C
5、 Good light-load performance; the instrument has fine accuracy class at ultra-lightload
6、 High accuracy of actual online measuring, high reliability, long service life;
7、Simple installation and operation; the installation position can’t be affected by anything.
8、 Strong overload capability; the meter overload ability can reach above 6 times within the accuracy class
9、 Strong ability of transportation resistance; the instrument can’t cause the change of error under kinds of normal transportation conditlons, user need’t adjust is after opening the box.
Normal working conditions and installationconditions
1、Specifiedworking temperature: -25°C~55°C,
2、Utmostworking temperature: -25°C~60°C,
3、Relativehum心ty:≤85% (at environment temperature 23°C)
4、Thereshall be no harmful substance causing the corrosion in the air
