HAKEL HIG95-DELTA is a high-performance insulation monitoring device produced by the Czech HAKEL company, mainly used to monitor the insulation resistance of AC systems. It is widely used in the medical field to provide reliable insulation protection for various equipment.
Feature of HAKEL HIG95-DELTA
- Accurately measure insulation resistance: It can accurately measure insulation resistance, detect insulation faults in time, and prevent equipment damage.
- Versatility: It supports a variety of temperature sensors, which can monitor insulation resistance and equipment temperature at the same time for comprehensive monitoring.
- Easy to operate: Equipped with a display screen, it is easy to operate and easy to set up.
- High reliability: It uses high-quality materials, is durable, and can operate stably in harsh environments.
- Powerful communication function: It supports RS485 communication, which is convenient for remote monitoring and data management.
- Meet the requirements of the medical industry: It meets the high standards of medical equipment for insulation monitoring.
Specification of HAKEL HIG95-DELTA
| Monitored IT power supply system type according to IEC 61557-8 | AC, MED |
| Insulation resistance measuring range(RF) | 5 ÷ 10 000 kΩ |
| Adjustable range of critical insulation resistance | 50 ÷ 500 kΩ |
| Number of insulation resistance fault levels (Ran) | 1 |
| Rated voltage of monitored IT system (AC) | 230 V |
| IMD power supply | From measured IT system |
| Supply voltage range | 85-264Vac |
| Monitoring of current overload of medical transformer | using current transformers |
| Monitoring of thermal overload of medical transformer | temperature sensor is connected straight to the IMD |
| Supported temperature sensors | 1x PT100, 2x PT100, 1x NC contact, 2x NC contact, 1x PTC thermistor, 2x PTC thermistor |
| Power consumption | 4 VA |
| Measuring voltage | 12 V (common medical voltage value) |
| Measuring current | < 0.6 mA, 2CT, 5A |
| Measuring input’s internal impedance | > 1 000 kΩ, 5KΩ-10MΩ |
| Measuring accuracy | ± 10 % |
| Electrical strength against internal circuits | 3kV |
| Supported module of distant signalisation (MDS) | MDS-D, MDS-DELTA |
| Communication | RS485 bus, ISOLGUARD |
| protection of front panel | IP40 |
| protection except the front panel | IP20 |
| Operating temperature | – 10 ÷ 60 °C |
| Installation | DIN rail 35 mm |
| Modular width | 2 |
| standards | IEC 61557 IEC 60664 HD 60364 |
HAKEL HIG95-DELTA Dimension
HAKEL HIG95-DELT Wiring Diagram
