Description
Overview
GAOTek DC System Ground Fault Tester can be applied to dc systems of any voltage level, equipped with a high-precision detection clamp table, which greatly improves the detection range and anti-interference ability through efficient processing of multiple signals. By using excellent algorithm and advanced fuzzy control calculation theory, the advantages of the insulation branch detected are expressed in numerical form, which fully reflects the advantages of artificial intelligence. In addition, they have accurate judgment of the location of the receiving site. Each test can indicate the location and direction of the receiving site
Features
• The use is simple, this instrument can be directly used only by switching on the power switch, and no other key operation is needed
• Safety and reliability, this instrument does not need to stop floating charger and all other power supply, no impact on the DC system
• Applicable voltage level, DC system 220 V, 110 V, 48 V and 24 V can be used
• Wide range of application, any type of power plants, substations, coal mines, chemical plants and other power supply departments can be used
• The DC system continuously searches for the grounding point without affecting the normal operation of the system
• Intelligent charging management, reduce charging time and prolong battery life
Technical Specification
| Signal frequency | 2.5 Hz |
| Output Voltage | +/- 20 V |
| Output Port Resistance | 400 V DC shock |
| Power Supply Voltage | AC220 V +/-10% |
| Input Resistance | 2 A |
| Max Power | 3 W |
| Receiver display | Number 0 to 19 |
| Scope | 0.01 to 100 A |
| Overload Capacity | 150 A |
| Max power consumption | 300 VA |
| Volume | 300 VA |