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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.
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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.
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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.
2kVA / 1.6kW HF UPS Modular Uninterruptible Power Supply Room Dedicated For Server
Place of Origin | China |
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Brand Name | LIRUISI |
Model Number | E2KS |
Minimum Order Quantity | 1 set |
Price | negotiation |
Packaging Details | Rackmount size: 3K(R): 438mm(W) x 88mm(2U)(H) x 500mm(D) Built-in battery includedAll other models of length/label: 438mm(W) x 88mm(2U)(H) x 360mm(D) |
Delivery Time | 8 working days |
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 9999 units |

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xOutput Voltage | 220V 50Hz / 110V 60Hz | Application | Security / Monitoring / Alarm |
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Protection | Overvoltage | Product Name | Online UPS Systems |
Battery Type | Lead Acid Battery | Input Voltage Range | Zero Fire Phase Voltage: 90~ 300VAC |
High Light | 2kVA Modular Uninterruptible Power Supply,1.6kW Modular Uninterruptible Power Supply,HF UPS Power Supply For Server |
LIRUISI High Frequency UPS Room Dedicated Uninterruptible Power Supply E2KS
Product introduction:
Liruis E2KS [single in, single out] UPS is a high-end low-power online UPS product specially proposed for the needs of small power supply environment of enterprises and institutions, which can provide high openable power protection for users' departmental servers, small LANs, workstations, industrial computers, small medical equipment, and other small precision electronic instruments.
way of working:
Single in single out, double conversion online work order in single out operation
Product Features:
High efficiency: Since the high-frequency tower UPS uninterruptible power supply adopts high-efficiency conversion circuit and control technology, it can maintain high conversion efficiency under the condition of input voltage and load changes.
Single Input Single Output High Frequency Tower UPS System | |
Product model | Single-phase electrical input, single-phase electrical output |
E2KS | |
Specifications | 2kVA/1.6kW |
Technical parameters | |
Machine Architecture | Dual Conversion Online UPS |
Input and output phases | Single Phase Input/Single Phase Output |
Input voltage range | Zero fire phase voltage: 90~ 300VAC |
Input frequency range | 40Hz-70Hz |
Input power factor | ≥0.99 |
Number of output lines | Single-phase two-wire (L, N) + protected ground |
Rated voltage | 208/220/230/240VAC |
Output voltage accuracy | ±1% |
Output frequency | 50/60±4Hz (phase-locked follows mains) / 50/60Hz±0.1% (fixed frequency mode) |
Output waveform | Pure sine wave |
Overload capacity | 1min@105%~125% rated load, 10s@125%~150% rated load, 0.5S@>150% rated load |
Battery Voltage/Quantity | 72VDC external |
Battery capacity | External battery decision |
Charging current | Standard machine (built-in battery): 1A, long-term machine (external battery): 4A |
Tower size | 1KS: 145(W)x220(H)x250(L)mm, 1K, 2KS: 145(W)x220(H)x318(L)mm, 2K: 145(W)x220(H)x390(L) mm3K/3KS: 190(W) x 318(H) x 368(L) mm |