Shenzhen Liruisi Electronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 999 units |
| Delivery Time | 8 working days |
| Packaging Details | Rackmount size: 3K(R): 438mm(W) x 88mm(2U)(H) x 480mm(D) Built-in battery included |
| Output voltage | 220V 50Hz / 110V 60Hz |
| Application | Security / Monitoring / Alarm |
| Protection | Overvoltage |
| Phase | Single Phase |
| Input voltage | 100-240VAC |
| Product name | Online UPS Systems |
| Brand Name | Liruisi |
| Model Number | 3KRVA |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 999 units |
| Delivery Time | 8 working days | Packaging Details | Rackmount size: 3K(R): 438mm(W) x 88mm(2U)(H) x 480mm(D) Built-in battery included |
| Output voltage | 220V 50Hz / 110V 60Hz | Application | Security / Monitoring / Alarm |
| Protection | Overvoltage | Phase | Single Phase |
| Input voltage | 100-240VAC | Product name | Online UPS Systems |
| Brand Name | Liruisi | Model Number | 3KRVA |
| Place of Origin | China | ||
| High Light | 3KVA High Frequency Online UPS ，2400W High Frequency Online UPS ，3KVA Online UPS Power Supply | ||
Liruisi High Frequency Machine UPS Uninterruptible Power Supply R Series E3RS
Product introduction:
R series E3RS also has intelligent management functions, can communicate with the computer through RS232 and USB interface, realize remote monitoring, remote power on/off, remote upgrade and other operations, and can also support SNMP protocol connection network for real-time monitoring and management.
How it works:
Three-in single-out, double-conversion online work order in single-out operation
Financial industry: In the financial industry, various transaction systems need a continuous and stable power supply. If the transaction systems fail or data is lost due to power fluctuations, voltage surges, etc., this will have a serious impact on the normal operation of the financial industry. R series E6RKVA high-frequency machine UPS uninterruptible power supply can provide stable power protection to ensure the normal operation of financial transaction systems and data security.
Technical parameters:
| Single Input Single Output High Frequency Rack UPS System | |
| Product model | Single-phase electrical input, single-phase electrical output |
| 3KRVA | |
| Specifications | 3KVA/2400W |
| Performance parameters | |
| Input voltage range | Zero fire phase voltage: 90~ 300VAC |
| Input power factor | ≥0.99 |
| Input frequency range | 40Hz-70Hz |
| 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 |
| Output distortion(THDV%) | < 2% (linear load), < 7% (nonlinear load) |
| Overload capacity | 1min@105%~125% rated load, 10s@125%~150% rated load, 0.5S@>150% rated load |
| Number of batteries | 8*12/7AH |
| Battery DC voltage | 48/96VDC |
| Rack Battery Case Size | 2U:438*88*360 |
| Rack UPS Host Size | 2U rack type: 438 * 88 * 360mm |
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...
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