IGBT-Controlled Static AVR
Transformerless-tap static regulator, 2-100 kVA, correcting to ±1% in milliseconds with no moving parts.
技术参数05 项
| 输入 | 380 VAC ±20% 3-phase 50 Hz; 220 VAC ±20% 1-phase 50 Hz |
|---|---|
| Output | 380 VAC ±1% 3-phase; 220 VAC ±1% 1-phase |
| Rating | 2-15 kVA single-phase; 5-100 kVA three-phase |
| Correction speed | Sub-cycle — no mechanical delay |
| 外壳防护 | IP-20 |
已建造配置 · 05
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。
- 01IGBT single-phase
- 02single-phase, 220 VAC ±20% to ±1%
- 03IGBT control, 380 V ±25% to ±1%
- 04static IGBT AVR, 3-phase
- 05
产品特点 · 05
- No moving parts — no servo motor, brushes or variac wear
- Sub-cycle correction of fast supply fluctuations
- High efficiency with low no-load loss
- Separate input/output terminal, protection and control sections
- Over/under-voltage, overload and short-circuit protection
选配 · 04
- Remote monitoring and alarm contacts
- Integrated bypass
- Extended input correction band
- Parallel operation for higher ratings
应用领域 · 04
- Naval and defence installations
- Telecom and data infrastructure
- Precision manufacturing
- Unattended sites where servo maintenance is impractical
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