ECP739 electric compressor comprehensive tester is a highly cost-effective device that supports both electric-compressor drive-circuit
testing and mechanical-function testing.
Features
- Extensive data coverage: Includes over 900 electric compressor drive data entries, covering most major brands and continuously updated.
- Comprehensive testing support: Supports electric compressor circuit testing and mechanical function testing such as pressure and pressure holding, ensuring effective maintenance and diagnostics.
- Fault repair guidance: Provides electric compressor fault code repair guidance with real-time online viewing of corresponding maintenance cases and circuit diagrams.
Functions
- Comprehensive airtightness testing: Supports electric compressor circuit testing and mechanical function testing (pressure and pressure holding) to improve maintenance efficiency.
- Repair guidance: Provides targeted repair instructions for compressor fault codes, with real-time access to related maintenance cases and circuit diagrams.
- Tablet wireless connection: Allows remote operation via tablet, ideal for scenarios where the device is fixed or not easily accessible.
- Real-time process visualization: Displays pressurizing, pressure holding, venting, and other operation stages in real time for a clear and controllable workflow.
- One-click intelligent process: Automatically completes pressurization, pressure stabilization, judgment, and gas release once the target pressure is reached.
- Historical data management and sharing: Automatically saves test results and supports sharing PDF-format historical data via Bluetooth, email, or QR code.
- Convenient online upgrades: Supports online software updates without the need for USB-based local operations, enabling more efficient maintenance.
Parameters
| Input voltage | AC 90–264V, 50–60Hz | Low-voltage output current | 2 A |
| Maximum input power | 7 kW | Gas tank capacity | 3 L |
| High-voltage output voltage | DC 50–750 V | Equipment air pressure | 12 kgf/cm² |
| High-voltage output current | 20 A (Max) | Communication methods | Wi-Fi, Bluetooth |
| Low-voltage output voltage | DC 12V / 24V | Protection function | 0–40 A adjustable circuit breaker |
| Operating temperature | -10°C to 50°C | Storage temperature | -20°C to 70°C |
| Operating humidity | 20%–90% | Storage humidity | 10%–90% |
