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Electric safety equipment
NR5110 series relay protection tester
The relay protection tester is a new type of relay protection test equipment developed by our company. The weight of the equipment is only 18 kg under the condition of the same main body. It adopts stainless steel or plastic aluminum chassis, which is beautiful and firm, and has good shock absorption performance.
adopts double carbon brush voltage regulator (namely double-sided voltage regulator), which can adjust AC and DC voltage and current output. It adopts 0.5-level digital meter, high-precision sensor, accurate measurement, and four-and-a-half-digit digital display meter, which can meet the time measurement. It is a good tool for relay protection workers to work outside.
◆ AC voltage output
0～250V continuously adjustable, the maximum output capacity is 600VA, the over-range protection is 260V, the error is ±1%
◆ AC current output
When 0～100A, the open circuit voltage is 10V. Overload protection action current 120A
◆ DC voltage output
0～250V continuously adjustable, maximum current 2A, over-range protection 260V, overload protection action current 2.1A±5%. The error is ±1%
◆ DC current output
0～200mA 0～5A continuously adjustable, the error is ±1%
◆ DC voltage fixed output
When outputting 110V or 220V separately, the current can reach 2.5A, but when outputting AC voltage and current, DC voltage at the same time. Its total capacity cannot exceed 600VA
◆ Digital millisecond meter
Maximum range: 999 seconds Resolution: 0.1 milliseconds Accuracy: 0.1%±1 word
◆ The accuracy of the meter adopts four and a half digits A/D conversion, with an accuracy of 0.1% reading ±1 digit
◆ Overall measurement accuracy: ≤1%
◆ Dimensions: 480mm*320mm*160mm
◆ Weight: 18kg
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ADD：Building c3-09b, optical valley core center, 303 Optical Valley Avenue, Donghu New Technology Development Zone, Wuhan, China
Hotline：400-027-1230
Tel：+86-27-87690177
+86 177 6240 6910
After sales：
+86-177 0277 9566
+86-133 6724 1932
E-mail：
jd@jindian-tech.com
