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Categories | EPS Emergency Power Supply |
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Place of Origin: | China |
Brand Name: | SOROTEC |
Certification: | CE,ROHS,ISO9000 |
MOQ: | USD10000 |
Packaging Details: | Standard Exported Cartons and Pallets |
Delivery Time: | Within 15-30days after receiving your 30% TT deposit |
Payment Terms: | 30% TT in advance, the balance before shipping |
Supply Ability: | 10000PCS/Month for Inverter and line Interactive UPS; Advance 3000PCS/Month for Online UPS |
380V 50Hz EPS Emergency Power Supply for fire fighting YJS Series 2.2 - 500KW
Features
Technical Specification of Lighting Power EPS (Emergency Power Supply) EPS YJS series
Model | YJS series 2.2-500KW | |
YJS 2.2-22KW | YJS 25-500KW | |
Input | ||
Voltage | 380VAC ± 25% | |
Phase | Three phases + four wires + PE | |
Frequency | 50HZ ± 5% | |
Output | ||
Capacity | 2.2KW - 500KW | |
Voltage | 380VAC ± 3% | |
Wave form | Sine wave (THD ≤ 3%) | |
Frequency | 50HZ ± 0.5% | |
Overload | ≥ 120% 30 s , ≥ 150% 5 s | |
Battery | ||
Type | VRLA (valve regulated lead acid), sealed, and maintain-free. | |
Nominal voltage | 216VDC | 324VDC |
Charge time | < 24 hours | |
Backup time | 90 minutes (Chinese standard, and it's adjustable.) | |
Transfer time | <5 s (≤ 0.25s, ≤ 0.25ms or 0ms is optional) | |
Protection | Overload, short-circuit, low voltage and lacking phase. | |
Display | LED or LCD, or both LED and LCD | |
Efficiency | DC mode ≥ 92%, AC mode ≥ 98% | |
Working condition | ||
Noisy (1 m distance) | AC mode 0 dB, DC mode ≤50dB (≥75KW, ≤65dB) | |
Humidity | 0-90% non condensing | |
Temperature | -20℃ - 40℃ | |
Height of sea level | > 2000m | |
Adaptive load | Suitable to both the inductive load and inductance capacitance load, or mixed load. | |
Open doorr and coil in method | Single open for front door, double open for back door, coil in and out in bottom (standard or customized). |
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