Tianjin Estel Electronic Science and Technology Co.,Ltd
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD (ESTEL(GUANGDONG) TECHNOLOGY CO., LTD) We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom
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Uninterruptible Power Supply(UPS)
Product Overview
ESTEL 1-3kVA UPS series is specially designed for server applications in small and medium-sized enterprises.It supports rack installation mode and tower installation mode.Featuring an online double-conversion design and DSP digital technology,it delivers pure sine wave output with exceptional performance and a high-end appearance,it presents the perfect integration of cutting-edge technology and traditional products.
Product Features
| UPS Capacity | 1K | 1KL | 2K | 2KL | 3K | 3KL | ||
| Rated Output Capacity | 1kVA/0.8kW | 2KVA/1.6kW | 3KVA/2.4kW | |||||
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AC Input |
Input Voltage Range | 50%load:115-300VAC;100%load:160-280VAC | ||||||
| Input Frequency Range | 40Hz-70Hz | |||||||
| Power Factor | ≥0.99(100%load) | |||||||
|
Battery lnput |
Battery Pack Voltage | 24V | 36V | 48V | 72V | 72V | 96V | |
| Battery Mode | Built-in | External | Built-in | External | Built-in | External | ||
| Charging Voltage | 27.4VDC | 41.3VDC | 54.7VDC | 82.1VDC | 82.1VDC | 109.4VDC | ||
| Charging Current | 1A | 6A(max) | 1A | 6A(max) | 1A | 6A(max) | ||
| Battery Charging Time | Built-in batteries:5hrs to 90%;External batteries:depends on battery pack capacity | |||||||
|
AC Output |
Voltage Stabilization Accuracy | ±1% | ||||||
| Output Voltage | 208VAC @220VAC@230VAC@240VAC | |||||||
| Output Frequency | 50Hz±0.25Hz,60Hz±0.25Hz | |||||||
| Waveform | Linear load:Sine wave,THD<3%;Non-linear load:Sine wave,THD<8%; | |||||||
| Output Power Factor | 0.8 | |||||||
| Overload Capability | AC Mode | 100%-110%:10min;110%-130%:1min;>130%:1sec | ||||||
| Battery Mode | 100%-110%:30sec;110%-130%:10sec;>130%:1sec | |||||||
| Output Current Peak Coeficient | 3:1 | |||||||
| Inverter Bypass | 4ms(Typical) | |||||||
| Mains and battery switch time | 0ms | |||||||
| Efficiency | AC Mode | 88% | 89% | 90% | ||||
| Battery Mode | 83% | 87% | 88% | |||||
| Communication and Monitoring |
RS232(can convert to RS485);Smart card slot(can expand with multiple monitoring modes,via SNMP,mobile phone text message,etc.) |
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| Tower Type | Weight (kg) | 8 | 4.5 | 16.5 | 6.8 | 28 | 11.5 | |
| Size(D×W×H)(mm) | 280×145×225 | 400×145×225 | 433×190×318 | |||||
|
Rack Type |
Weight(kg) | 10.5 | 7 | 18 | 8 | 24.5 | 8.7 | |
|
Weight (kg) |
External battery type | 420×440×85 | 420×440×85 | 420×440×85 | ||||
| Built-in battery type | 420×440×85 | 590×440×85 | 590×440×85 | |||||