RSUN CK Series 3kVA Single Phase Online UPS with 110-300V Input and 1-12A Adjustable Charger Current
The RSUN CK Series single phase online double conversion UPS provides reliable power protection for critical applications. Featuring true double-conversion technology and microprocessor control, this 3kVA UPS ensures continuous clean power with high efficiency and system stability.
- Microprocessor control for optimized reliability
- Input power factor correction (≥0.99)
- True double-conversion technology
- Output power factor 1.0: 1KVA/1KW, 2KVA/2KW, 3KVA/3KW, 6KVA/6KW, 10KVA/10KW
- 110V~300VAC wide input voltage range
- Converter mode available
- Generator compatible
- Smart SNMP with RS-232 or USB connectivity
- Adjustable charger current 1~12A
| Model | C1K | C2K | C3K | C6K | C10K |
|---|---|---|---|---|---|
| Rated Power | 1000W | 2000W | 3000W | 6KW | 10KW |
| Input Voltage Range | 110~300VAC (110~176VAC, 280~300VAC power limited) | ||||
| Frequency Range | 50/60Hz±6Hz, ±10Hz (settable) | ||||
| Input Power Factor | ≥0.99 | ||||
| Output Voltage | 208/220/230/240VAC | ||||
| Output Accuracy | ±1% | ||||
| Harmonic Distortion | ≤1% THD (linear load), ≤3% THD (non-linear load) | ≤2% THD (linear load), ≤5% THD (non-linear load) | |||
| Peak Efficiency | 94.5% | 94.5% | 94% | 95.5% | 95.5% |
| Charging Current | Standard type: 1A, Long backup type KS: 1A~12A (adjustable) | ||||
| Unit Dimensions (mm) | 347×145×225 | 395×190×325 | 395×190×325 | 460×200×720 | 460×200×720 |
| Net Weight (kg) | 17.5 | 24 | 24.2 | 61 | 61.5 |
Supports multiple socket types including Schuko (European), American, Universal, IEC, Nema, British, Brazilian, etc.
Widely used in data centers, network management centers, enterprise server rooms, telecommunications, finance, transportation, government, manufacturing, and energy industries.
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
A: 5-7 days for sample preparation, 25 working days for mass production.
A: Low MOQ, 1pc for sample checking is available.
A: Deliver by ship, DHL, FedEx, etc.
A: First inform us of your requirements. Second we provide quotation. Third customer confirms samples and places deposit. Fourth we start production.
A: Yes. Please inform us formally before production.
A: Yes, we offer 1-3 years warranty for our products.
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