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OlachiWe purchased the modular single-channel-ROW product from Liruisi Electronics. This product takes into account standardized design, energy saving and expansion compatibility, and uses standardized power supply, cooling and cabinet units, allowing us to plan, expand and manage more conveniently. Critical facilities in data centers. -
CharlesLiruisi Electronics has shown us their commitment and focus on their customers. They patiently listened to our needs and provided customized solutions based on our requirements. The team was professional and it was a pleasure working with them. -
LeahLiruisi Electronics' products are of excellent quality and we are very satisfied with our use of their equipment. Their products are well designed and have excellent reliability and stability. Whether it's the sales staff or the technical support team, they always respond quickly and resolve our issues.
Contact Person :
Xia Xingui
Phone Number :
15817266808
Whatsapp :
+8613543319353
20KVA / 18KW Rack UPS Power Supply HY Series 20KRVA Online Rack Type UPS
| Place of Origin | China |
|---|---|
| Brand Name | Liruisi |
| Model Number | 20KRVA |
| Minimum Order Quantity | 1Section |
| Price | bargaining |
| Packaging Details | Size: 438 × 500 × 130 mm |
| Delivery Time | 8 working days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 999 units |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
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xProduct Details
| Rated Voltage | 380/400/415Vac | Protection | Overvoltage |
|---|---|---|---|
| Product Name | Online UPS Systems | Battery Type | Lead Acid Battery |
| Charging Current | 10A Max | Specifications | 20KVA/18KW |
| High Light | 20KVA Rack UPS Power Supply,20KRS Rack UPS Power Supply,18KW Rack Type UPS |
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Product Description
Liruisi rack type UPS uninterruptible power supply HY series 20KRS
Product introduction:
Liruis 33 series-high-frequency UPS power supply, equipped with dual DSP controller, rectification, inverter, charging, discharge all realize DSP digital control, power module independent current sharing control, no single point of failure risk, is a collection of today's power electronics cutting-edge technology in one of the high-end power products. The innovative design results in unmatched reliability and performance.
How it works:
Three in, three out, double conversion online work order in and out operation.
Medical equipment and laboratory instruments: UPS can provide short-term backup power for medical equipment and laboratory instruments in the event of a power outage, avoiding data loss or interruption of experiments.
Technical parameters:
| Three in three out high frequency rack type UPS system | |
| Product model | Single-phase electrical input, single-phase electrical output |
| HY20KRVA | |
| Specifications | 20KVA/18KW |
| Performance parameters | |
| Input voltage range |
380/400/415Vac, three-phase four-wire + ground, 208~478Vac |
| Input power factor | ≥0.99 |
| Input frequency range | 45-55Hz at 50Hz/54-66Hz at 60Hz (adaptive) |
| Number of output lines | Three-phase four-wire + grounding (can be customized as single-phase + grounding) |
| Rated voltage | 380/400/415Vac |
| Output voltage accuracy | ±1% |
| Output frequency | synchronization with input; When the mains frequency exceeds the maximum ± by 10% (±1%, ±2%, ±4%, ±5%), the output frequency is 50× (±0.2) Hz |
| peak load ratio | 3:01:00 |
| Output distortion(THDV%) | ≤ 2% linear load, ≤ 5% nonlinear load |
| Overload capacity | Load ≤ 110%, 60min, ≤125%, maintain 10min, maintain 150% ≤ 1min, ≥150% shut down immediately |
| Battery voltage | Default ± 192V DC (32 cells), 32-40 battery count |
| Charging current | 10A max |
| Communication interface | USB, RS485, dry node, parallel (option), SNMP card (option), relay card (option) |
| Rack size | 580X443x131mm (3U height) |
| weight | 33.5 |
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