Delivery Time:7-15 Days
Certification:CE, ISO, RoHS
Programmable 15KVA 20Kva 3 / 1 Phase High Frequency Online UPS with SNMP / USB / RS-232 port
Model:High Frequency Online UPS View Star Series 10K-30Kva (3ph in / 1ph out)
Quick Read
1: UPS with SNMP/USB/RS-232 communications port
2: UPS with adjustable battery numbers
3: UPS with long backup time
4: UPS with High Frequency Transformerless Tech
5: UPS with smart and compact design, high efficiency and low noisy
Key Features
• True double-conversion on line UPS
• DSP technology guarantees high performance
• Output power factor 0.8
• Standard backup UPS and long backup UPS in one integrated unit
• Adjustable battery number from 16 pcs to 20 pcs
• Adjustable charging current via LCD or software
• Wide input voltage range (110-300 VAC)
• Active input power factor correction 0.99
• 50Hz/60Hz frequency converter mode
• 3-stage extendable charging design for optimized battery performance
• Maintenance bypass available
• SNMP/USB/RS-232 communications
• Programmable power management outlets
• Emergency power off function (EPO)
• Generator compatible
• Charger capacity expansion to 12A for long-run models
• Optional N+X parallel redundancy
Technical Specification
| VIEW STAR SERIES ONLINE UPS SELECTION GUIDE | ||||
| MODEL | VS31 10K (L) | VS31 15K (L) | VS31 20K (L) | VS31 30K (L) |
| PHASE | 3 phase in / 1 phase out | |||
| CAPACITY | 10000 VA / 8000 W | 15000 VA/12000 W | 20000 VA/16000 W | 30000VA/24000W |
| INPUT | ||||
| Nominal Voltage | 3 x 400 VAC (3Ph+N) | |||
| Voltage Range | 305-478 VAC (3-phase) @ 100% load 190-520 VAC (3-phase) @ 50% load |
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| Frequency Range | 46~54 Hz or 56~64Hz | |||
| Power Factor | ≧ 0.99 @ 100% load | |||
| OUTPUT | ||||
| Output Voltage | 208/220/230/240VAC | |||
| AC Voltage Regulation (Batt. Mode) | ± 1% | |||
| Frequency Range (Synchronized Range) | 46~54 Hz ◎ 50 Hz / 56~64 Hz ◎ 60 Hz | |||
| Frequency Range (Batt. Mode) | 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz | |||
| Current Crest Ratio | 3:1 (Max) | |||
| Harmonic Distortion | Less than 2 % THD (Linear Load) Less than 5 % THD (Non-linear Load |
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| Transfer Time | AC Mode to Batt. Mode | zero | ||
| Inverter to Bypass | zero | |||
| Waveform (Batt. Mode) | Pure Sine Wave | |||
| EFFICIENCY | ||||
| AC Mode | 89% | 89% | 89% | 90% |
| Battery Mode | 86% | 88% | 87% | 89% |
| BATTERY | ||||
| Standard Model | Battery Type | 12 V / 9 AH | ||
| Numbers | 16 pcs | 16 pcs x 2 strings | 16 pcs x 3 strings | |
| Typical Recharge Time | 9 hours recover to 90% capacity | |||
| Charging Current (max.) | 1A | 2A | 2A | 2A |
| Charging Voltage | 273 VDC ± 1%(based on 20 pcs batteries) | |||
| Long-run Model | Battery Type | Depending on the capacity of external batteries | ||
| Numbers | 16pcs(192V) | 16pcs(192V) | 16pcs(192V) | 20pcs(240V) (18-20adjustable) |
| Charging Current (max.) | 4A | 4A | 4A | 12A |
| Charging Voltage | 273 VDC ± 1%(based on 20 pcs batteries) | |||
| INDICATORS | ||||
| LCD Panel | UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions | |||
| ALARM | ||||
| Battery Mode | Sounding every 4 seconds | |||
| Low Batte |
