QUALITY
TESTING CERTIFICATION
All Johns Electric manufactured panels are tested by CPRI / ERDA for the following certifications:
- 33KV INDOOR PANEL
- 11KV INDOOR PANEL
- LT 6300A AT 75KA
- TEMPERATURE RISE TEST
- HEAT RUN TEST
- IP 54, IP 65 TEST
The tests are performed with the following IEC codes:
- Short Circuit Test (6300A, 415V, 80KA) - IEC-61439-1 (2011-8)
- 11KV Short Time Withstand Current And Peak Withstand Current Test as per clause 6.6 OF IEC 62271-100, 2003 & IEC-60694, 1996
- IP56: IS/IEC 60529:2001
- Temperature Rise Test - IS:8623-Part 1-1983/ IEC:60439 Part 1-1985 (RA-2008)
- Heat Run Test - IS:8623-Part 1-1983/ IEC:60439 Part 1-1985 (RA-2008)
| SR. NO. | INSTRUMENT | RATING | MAKE |
|---|---|---|---|
| 1 | Digital Insulation Tester (Megger) | 5KV , GΩ | MECO |
| 2 | Analog Insulator Tester (Megger) | 1000v, MΩ | MECO |
| 3 | High Voltage Breakdown Tester | 5KV | AGRONIC |
| 4 | Dial Type Magnetic Coating Thickness Gauge | 100 micron | INDIA TOOLS |
| 5 | Digital Powder Coating Thickness Gauge | UNI-TREND TECH. | |
| 6 | Clamp Meter | 1000A, 600V | KUSAM-MECO |
| 7 | Vernier Caliper | 3000X0.02mm | MITUTOYO |
| 8 | Micrometer (Screw gauge) | 0-25mm, 0.01mm | MITUTOYO |
| 9 | Measuring Tape | 300mm | FREEMANS |
| 10 | AC Voltage Source | 110V/220V/420V AC | JECPL |
| 11 | Primary Injection Kit | 800A | JECPL |
| 12 | Secondary Injection Kit | 5A | JECPL |
| 13 | DC Voltage source | 12/24/110V DC | MAHA MIA |