Servo-Controlled Automatic Voltage Regulator
Motorised-variac AVR from 500 VA to 300 kVA holding output within ±1-2% against a ±25% input swing, with no added waveform distortion.
技术参数06 项
| 输入 | 380 VAC ±10% to ±25%, 3-phase 50 Hz; 220 VAC ±27-32%, 1-phase |
|---|---|
| Output | 380 VAC ±1% to ±2%, 3-phase; 220 VAC ±1-3%, 1-phase |
| Rating | 500 VA to 300 kVA |
| Technology | Servo motor driven variac, closed loop |
| 外壳防护 | IP-20 floor-standing |
| Waveform | No added distortion — passes source waveform |
已建造配置 · 08
标准建造配置
本机型已建造的配置。列表以外的规格可按同一平台报价。
- 01for CT scan installations
- 02single-phase
- 03
- 04
- 05input / 1-phase output for X-ray
- 06
- 07
- 08
产品特点 · 06
- Wide input correction band up to ±25%
- Output regulation to ±1% at full load
- Independent per-phase correction for unbalanced supplies
- No waveform distortion added to the supply
- Over/under-voltage cut-out, phase-failure and overload protection
- Bypass arrangement for maintenance without load interruption
选配 · 05
- Three-phase input to single-phase output (for X-ray and imaging loads)
- Extended input range 125-470 VAC 3-phase
- Dual input / dual output configuration
- Isolation transformer integrated upstream
- Digital metering and remote monitoring
应用领域 · 06
- Defence installations and bases
- Hospitals, X-ray, CT and imaging suites
- Textile, embroidery and dyeing machinery
- Telecom exchanges and BTS sites
- Hotels, malls, broadcast facilities and consulates
- Aerospace manufacturing and skills centres
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