Shenzhen Liruisi Electronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 9999 units |
| Delivery Time | 8 working days |
| Packaging Details | 3E10KS Tower: 190 (W) x 340 (H) x528 (D)3E10KRS rack mount: 3U 438 (W) x 132 (H) x530 (D) MM3E15KS~3E20KS Tower: 238(W)x528(H)x555(D)3E15KRS~3E20KRS rack mount: 4U 438 (W) x176 (H) x530 (D) MM |
| Application | Security / Monitoring / Alarm |
| Input voltage | 100-240VAC |
| Battery type | Valve Control Free Maintenance Free Lead-acid Battery |
| Display | LCD+LED |
| Brand Name | LIRUISI |
| Model Number | 3E20KS |
| Place of Origin | China |
View Detail Information
Explore similar products
Online 6KVA Rack Mount UPS Power Supply High Frequency Overvoltage Protection
Liruisi High Frequency Tower Ups Uninterrupted Power Supply E10ks 9kW
LIRUISI Tower Server UPS Battery Backup High Frequency 30KVA Online UPS
100 - 240V AC Modular Uninterruptible Power Supply HF Tower Online UPS Battery
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 9999 units |
| Delivery Time | 8 working days | Packaging Details | 3E10KS Tower: 190 (W) x 340 (H) x528 (D)3E10KRS rack mount: 3U 438 (W) x 132 (H) x530 (D) MM3E15KS~3E20KS Tower: 238(W)x528(H)x555(D)3E15KRS~3E20KRS rack mount: 4U 438 (W) x176 (H) x530 (D) MM |
| Application | Security / Monitoring / Alarm | Input voltage | 100-240VAC |
| Battery type | Valve Control Free Maintenance Free Lead-acid Battery | Display | LCD+LED |
| Brand Name | LIRUISI | Model Number | 3E20KS |
| Place of Origin | China | ||
| High Light | 20kVA Modular Uninterruptible Power Supply ，18kW Modular Uninterruptible Power Supply | ||
LIRUISI High Frequency Tower Ups Uninterruptible Power Supply 3E20KS
Product introduction:
The high-frequency 3E20KS UPS power supply has a wide input voltage and frequency range, which can effectively isolate the bad power generated by the generator and provide pure, safe and stable power for the load.
way of working:
Three-in single-out, double-conversion online work Three-in single-out operation.
When choosing a high-frequency tower-type uninterruptible power supply (UPS) with capacity of 3E20KS, the following factors need to be considered:
Load type: Choose an appropriate UPS according to the actual load type, such as computer equipment, communication equipment, network equipment, etc.
Output waveform: Choose the output waveform of pure sine wave or nearly pure sine wave according to the actual demand to ensure the stability and reliability of the equipment.
| Single Input Single Output High Frequency Tower UPS System | |
| Product model | Single-phase electrical input, single-phase electrical output |
| 3E20KS | |
| Specifications | 20kVA/18kW |
| Technical parameters | |
| Machine Architecture | Dual Conversion Online UPS |
| Input and output phases | Three-phase input/single-phase output |
| Input voltage range | Single-phase zero fire phase voltage: 90~300VAC, three-phase line voltage: 150~500VAC |
| Input frequency range | 40Hz-70Hz |
| Input power factor | ≥0.9 |
| 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 | Mains mode, battery mode (240VDC), 10 minutes @ 105% ~ 125% rated load, 30 seconds @ 126% ~ 150% rated load, 0.5 seconds @ > 150% rated load |
| Battery Voltage/Quantity | 192/240VDCX16/20(External) |
| Battery capacity | |
| Charging current | Standard machine (built-in battery): 1A, long-term machine (external battery): 4A |
| Tower size | 3E15KRS~3E20KRS rack mount: 4U 438 (W) x176 (H) x530 (D) mm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2007
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Liruisi Company was established in 2007. At the beginning,the produced maintenance-free lead-acid batteries for high-end users around the world. After development, the product line expanded from a single battery to batteries, UPS uninterruptible power supplies, precision air conditioners and micro-m... Liruisi Company was established in 2007. At the beginning,the produced maintenance-free lead-acid batteries for high-end users around the world. After development, the product line expanded from a single battery to batteries, UPS uninterruptible power supplies, precision air conditioners and micro-m...
Get in touch with us
Leave a Message, we will call you back quickly!