ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Gerneral
UPS output power rating: 25kVA, 0.9pf
Efficiency in double conversion mode: >96%
Efficiency in Energy Saver System: >99%
Topology: Double conversion on-line technology, three-level bridge IGBT PWM control
External paralleling: up to 4 units with Hot paralleling technology
Noise @1m, 25ºC: < 65 dBA in double conversion
UPS topology: Double conversion
Dimensions(WxDxH)mm: 600mm x 1100mm x 2020mm
Degree of protection: IP20
Altitude (max): 1000m above sea level at 40ºC
- Input
Input wiring: 3ph + N + PE
Rated input voltage: 220/380, 230/400, 240/415 V
Rated input frequency: 50 or 60 Hz, user configurable
Frequency tolerance: 40 to 72 Hz
Input power factor at 100% load: 0.99
Input THD: <3%
Soft start capability: Yes
- Battery
Battery type: VRLA、AGM、GEL
Charging method: Intelligent Battery Management or Continuous Float
Temperature compensation: Optional
Battery quantity: 36 to 42 blocks. Default is 40 blocks
Battery start capability: Yes
- Output
Output wiring: 3ph + N + PE
Rated output voltage rating: 220/380, 230/400, 240/415 50/60 Hz
Output THD: <1.5% (100% linear load); <3% (100% non-linear load)
Permitted load power factor: 0.8 lagging to 0.8 leading
Overload on inverter: 10 min 125% 60 sec 150% 300 ms > 150%
Overload on battery: 10 min 125% 60 sec 150% 300 ms > 150%
Overload on bypass: Continuous < 115%, 10 ms 1000%
- Accessories
MiniSlot connectivity (Web/SNMP, ModBus/Jbus, Relay)
External Battery Cabinet(EBC)
Parallel Tie Cabinet(PTC)
External Maintenance Bypass Switches(EMBS)
External Battery Cabinet Breaker(EBCB)
