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 | Standard Accessories |
| Product name | UPS 12V 40Ah Solar System Power Supply for Laptop |
| Battery type | Lithium Battery |
| Wave form | Analog sine wave |
| Transfer time | Typical 2~6ms |
| Warranty | 2 years battery backup power supply 12v |
| Backup time | Depends on batteries connected |
| Backup Time | 2-20min |
| Battery Capacity | 7Ah-100Ah |
| Battery Type | Sealed Lead-Acid |
| Communication Interface | RS232/USB/SNMP |
| Environment Temperature | -15℃~45℃ |
| Humidity | 0%-95% |
| Input Voltage | 220V |
| Noise Level | ≤45dB |
| Output Frequency | 50/60Hz |
| Output Voltage | 220V |
| Overload Capacity | 150%-200% |
| Power Capacity | 1KVA-20KVA |
| Protection Level | IP20 |
| Transfer Time | 2-4ms |
| Brand Name | LIRUISI |
| Model Number | HP250KVA |
| 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 | 9999 units |
| Delivery Time | 8 working days | Packaging Details | Standard Accessories |
| Product name | UPS 12V 40Ah Solar System Power Supply for Laptop | Battery type | Lithium Battery |
| Wave form | Analog sine wave | Transfer time | Typical 2~6ms |
| Warranty | 2 years battery backup power supply 12v | Backup time | Depends on batteries connected |
| Backup Time | 2-20min | Battery Capacity | 7Ah-100Ah |
| Battery Type | Sealed Lead-Acid | Communication Interface | RS232/USB/SNMP |
| Environment Temperature | -15℃~45℃ | Humidity | 0%-95% |
| Input Voltage | 220V | Noise Level | ≤45dB |
| Output Frequency | 50/60Hz | Output Voltage | 220V |
| Overload Capacity | 150%-200% | Power Capacity | 1KVA-20KVA |
| Protection Level | IP20 | Transfer Time | 2-4ms |
| Brand Name | LIRUISI | Model Number | HP250KVA |
| Place of Origin | China | ||
| High Light | 250kva ups power supply for computer ，snmp ups power supply for computer ，250kva ups battery for computer | ||
250KVA Uninterruptible Power Supply Laptop Power Backup UPS Power Supply Black For Computer Room
Product Introduction:
UPS power supply is a power supply device used to protect computers, servers, network equipment and other electronic devices. UPS power supply can provide a stable power supply for these devices, keep the equipment running in the event of unstable power supply or power failure, and ensure that the equipment shuts down normally, so as to avoid data loss and equipment flash failure. UPS power supply is usually composed of battery pack, charger, inverter, intelligent controller, etc., and the higher-end UPS power supply will also be equipped with network management functions, which can remotely monitor and manage the operating status of UPS power supply and improve the management efficiency of equipment.
How it works:
Three-in, three-out, double-conversion online working power frequency machine operation.
Product parameters:
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] | |
| Model | HP250KVA |
| Nominal capacity (KW) | 200 |
| Single-phase input maximum current (A) | 475 |
| Working method and principle | In-line power supply, static bypass switch (non-stop switching), double conversion technology, the output power supply is completely isolated |
| Input power factor | 0.8/0.9 (12 pulses)/0.95 (with active filter) |
| Phase number | Three-phase + N + G |
| Nominal voltage | 380VAC±25% |
| Nominal frequency | 50HZ±10%,60HZ±10% |
| voltage harmonic distortion | <5% |
| soft start | 0~100% 5 sec |
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] battery | |
| Maximum discharge current (A) | 568 |
| Number of batteries per group | 12V type 32 sections or 2V type 192 sections |
| Nominal battery voltage | 384VDC(348V-384V);160~400KVA:384/396VDC |
| float voltage | 432VDC |
| charging current | 6~ 30A (adjustable) |
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] bypass | |
| Phase number | Three-phase + N + G |
| Nominal voltage | 380VAC±15% |
| Nominal frequency | 50HZ±5%；60HZ±5% |
| Transition time | 0ms |
| HP10KVA-HP400KVA [Power frequency tower three-in, three-out UPS system] overall system | |
| Communication interface | RS232, RS485, Dry Contacts, Smart Slots |
| Operating temperature | 0~40℃ |
| Relative humidity (non-condensing) | 0%~90% |
| Operating height (max) | < 1000 meters (1% decrease in power for each additional 100 meters, up to 4000 meters) |
| Cooling method | forced ventilation |
| Protection class | IP20 |
| Box color | White or black |
| Easy to maintain | Front/top/side |
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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