NC Korea Technology Research Institute was established in 2021 With the aim of actively responding to the rapidly changing market environment And developing future-oriented technologies.
Based on accumulated experience and technology of watt-hour meter production, we are spurring the development of smart meters for smart grids and providing AMI solutions and are striving to meet the needs of our customers.
Development of a global multifunctional smart meter Capable of responding to cyber hacking attacks
- Implementation periodSeptember 2021 – August 2023
- Implementation AdministrationKorea Technology and Information Promotion Agency for SME
Facility Status
Automatic error test
Surge test
Over current test
Temperature & Humidity
mpact test
Vibration test
Production & Testing Facility Status
| Research facilities & Equipment Name | Standard | Quantity | Purpose |
|---|---|---|---|
| Slidacs | 0~400V / 3kVA | 1 | AC Voltage Output |
| Vibration tester | 220V 60㎐ 1kW Load Weight : 10kgf |
1 | Mechanical durability test |
| Voltage-resistant tester | 5kV | 1 | Insulation strength test |
| Error test equipment | 500V / 120A 0.05 lv | 4 | Wattmeter error test |
| Insulation-resistance tester | 500V / 1,000㏁ | 1 | Insulation measurement |
| Conductive radiofrequency lesion | 9k㎐ ~ 1G㎐ | 1 | EMC testing |
| Shock wave voltage resistance test (Surge resistance test) |
6kV / 1.2*50㎲ | 1 | Insulation strength test/td> |
| Frequency analyzer | 9k㎐ ~ 2.7G㎐ | 1 | Product characterization |
| Oscilloscope | Bandwidth : 100MHz | 1 | Product characterization |
| DC power supply | 30V / 3A | 1 | DC Power supply |
| Digital multimeter | 1,000VDC / 750VAC / 20A / 6㏁ | 1 | Voltage, current measurement |
| Spring hammer | 0.2J | 1 | Mechanical durability test |
| Attenuation vibration wave test | 1,000~4,000V 1㎒~1.5㎒ | 1 | EMC test |
| Vernier Calipers | (0~200, 0.01)㎜ | 1 | Dimension check |
| Fast transient burst generator | 200V to 4600V | 1 | Burst immunity test |
| Power loss test device | 6V~1.0kV / 200mA~50A | 1 | Power efficiency test |
| Temperature and humidity chamber | -50℃~150℃ / 30%~95% | 1 | Weather-resistant performance test |
| Thermal shock test device | Max 250℃ | 1 | Reliability test |
| Impact test device | Drop Height : 800mm Load Weight : 10kgf |
1 | Mechanical durability test |
| Glow-wire tester | 1,000℃ | 1 | Resistance to heat and fire |
| Water injection tester | Tank Capacity : 14ℓ | 1 | IP test |
| Magnetic field generator | Magnetic force : 1000AT | 1 | Magnetic field test |
| Dust tester | Vacuum level -2kPa | 1 | IP test |
| Electrostatic generator | Discharge voltage : 8kV | 1 | Discharge resistance test |
| Overcurrent tester | 380V / 300A | 1 | Overcurrent tolerance test |
| Digital thermos-hygrometer | 0∼60℃ / 0∼99%RH | 1 | Maintain constant temperature and humidity |