همه محصولات
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مهندس راه حل قدرت جهانیکیفیت پایدار، تحویل به موقع، شریک طولانی مدت قابل اعتماد. -
مهندسی برق خلیجتکنولوژی حرفه ای و خدمات کامل پس از فروش -
تحقیقات بین المللی انرژیراه حل سفارشی به طور کامل نیازهای پروژه ما را برآورده می کند. -
برق جنوب آمریکای جنوبیتيم حرفه اي، ارتباطات خوب و عرضه اي پايدار
High Fidelity Multi Harmonic Three Phase Microcomputer Relay Protection Tester
جزئیات محصول
| نوع | دستگاه تست | کلاس حفاظت | IP65 |
|---|---|---|---|
| پشتیبانی سفارشی | OBM، ODM، OEM | گارانتی | 2 سال |
| مصرف برق کل دستگاه | 30 وات (استاتیک) و 150 وات (کار) | دقت خطای PT | سطح 0.05 |
| دمای محیط زیست | 0-40 درجه سانتیگراد | محل مبدا | هوبی، چین |
| رطوبت محیطی | <85٪ در 25 درجه سانتیگراد | ولتاژ | 220 ولت |
| قدرت | 1200 کیلو ولت | برنامه | تست برق |
| دقت | 0.2٪ | ||
| برجسته کردن | Three Phase relay protection tester,Microcomputer relay protection tester,High Fidelity 3 phase relay tester |
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توضیحات محصول
High-fidelity Multi-harmonic Three-phase Microcomputer Relay Protection Tester
Product Overview
The High-fidelity Multi-harmonic Three-phase Microcomputer Relay Protection Tester is an advanced testing instrument designed for comprehensive relay protection verification and testing applications.
Key Features
- Intelligent host with high-speed digital signal processor featuring fast computing speed and wide transmission frequency band
- Generates high-density fitted sine waves with 360 points per cycle for superior waveform fidelity and minimal distortion
- Advanced harmonic output capability, achieving 60 points per week even for 9th harmonic at 300Hz
- Standalone operation with large-screen touch LCD display and full Chinese language support
- Comprehensive testing capabilities for various relay types including current, voltage, inverse time, power direction, impedance, differential, and more
- Computer connectivity for automated verification tasks through Windows-based software
- 16-bit DAC chip ensuring high accuracy and excellent linearity of fitted waveforms
- High-fidelity power amplifier with large output capacity for both current and voltage output
- Direct output of AC/DC voltage and current with variable angle and frequency
- Comprehensive self-protection features including heat dissipation and fault diagnostics
- Rich contact array with 10 inputs and 6 outputs, compatible with various contact types
- Compact single-box design with AC 220V power operation for easy mobility
Technical Specifications
| Parameter | Specification |
|---|---|
| Phase Current Output (Effective Value) | 0-40A per phase |
| Three-parallel Current Output (Effective Value) | 0-120A |
| Long-term Allowable Operating Value (Phase Current) | 10A per phase |
| Maximum Output Capacity (Phase Current) | 450VA |
| Maximum Capacity at Parallel Current 120A | 1200VA |
| Allowable Working Time at Parallel Current 120A | 8s |
| Frequency Range (Fundamental Wave) | 20-1000Hz |
| Harmonic Order | 1 to 9 times |
Product Images
