XHYY102L Six-Cup Insulating Oil Dielectric Strength Tester is a top-tier fully digital industrial instrument delivering superior precision for breakdown voltage testing of insulating oils. Engineered by our in-house R&D specialists in full compliance with international and national testing standards, it is the product of extensive field trials and persistent refinement. Integrating advanced automatic microcomputer control technology, this six-cup tester delivers exceptional measurement accuracy, robust anti-interference capability, and dependable operational safety. Supporting multiple international standards including IEC156, GB/T507, and DL429.9, plus Chinese/English bilingual operation, the XHYY102L is purpose-built for global deployment across diverse regulatory environments.
| Parameter | Specification |
|---|---|
| Output Voltage | 0–80 kV (optional higher ranges) |
| Booster Capacity | 1.5 kVA |
| Voltage Accuracy | ±(2% of reading + 2 digits) |
| Boost Speed | 0.5–5.0 kV/s (10 gears, 0.5 kV/s increments; error 0.2 kV/s) |
| Power Distortion Rate | < 1% |
| Electrode Gap | Standard 2.5 mm |
| Test Cup Configuration | Six-cup (high-throughput parallel testing) |
| Number of Trials | 1–9 times (user-selectable) |
| Static Release Time | 0–9999 s (user-configurable, default 900 s) |
| Interval Rest Time | 0–999 s (user-configurable, default 300 s) |
| Mixing/Stirring Time | 0–999 s (user-configurable, default 15 s) |
| Data Interface | RS-232 serial port for PC connectivity |
| Display Language | Chinese / English (switchable) |
| Dimensions | 410 × 380 × 370 mm |
| Parameter | Specification |
|---|---|
| Ambient Temperature | 0℃ to +40℃ |
| Relative Humidity | ≤ 85% RH |
| Working Power Supply | AC 220V ± 10% |
| Power Frequency | 50 Hz ± 10% |
| Power Consumption | < 200 W |
| Component | Function |
|---|---|
| LCD Display | Shows date, time, operating parameters, test results, and menu prompts (Chinese/English) |
| Printer | Prints average of single and multiple test results |
| Oil Cup Cover | Open to insert/remove oil cups; must be closed before testing |
| Power Socket | AC 220V 50Hz power input |
| Grounding Column | Reliable ground connection terminal |
| RS-232 Interface | Serial data port for PC connectivity and digital archiving |
| Standard | Description |
|---|---|
| GB/T507-1986 | Chinese national standard — Insulating oil dielectric strength test method (1986 edition) |
| GB/T507-2002 | Chinese national standard — Insulating oil dielectric strength test method (2002 edition) |
| DL429.9-91 | Chinese power industry standard — Insulating oil dielectric strength measurement |
| IEC 60156 | International standard — Insulating liquids: determination of breakdown voltage at power frequency |
| Custom Protocol | User-defined test sequences for specialized or proprietary requirements |
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