uninterrupted power supply
UPS-SPF power frequency, online, and uninterrupted power supply (single inlet)
Uninterruptible power supply
General Product description
The SPF series is the third generation of power frequency, online, and intelligent UPS which is designed especially for powering network computer rooms, small intelligent equipment, measuring devices, industrial automation equipment, and precision instrument in industrials like finance, communication, insurance, transportation, tax, military, stock, energy, education, government, enterprises and so on. The SPF series is especially suitable to provide power protection for extreme circumstances of power grid, as well as enterprise servers, small & medium sized local area network, small computer rooms and other delicate electronic instruments. The SPF series puts stability above everything. You can count on it.
Product features
High reliability
Adopt multi feedback control methods like instant control and valid value control to achieve high dynamic adjustment to decrease the waveform distortion
Fully meet the requirement of sweeping the load from 0 to 100% without switching to bypass-circuit mode and ensure the stability and reliability of outputs.
Adopt the technology of dual switch and static electronic bypass circuit to truly attain switch time of zero.
Very broad input voltage and frequency range to decrease the chance of battery discharge and extend the life span of the battery
Powerful function of cold boot makes it possible to start up in full load when there is no alternating current, which is practical for customers with specific requirements for emergency handling.
The system is equipped with multi-protection and alarms functions like under-voltage and overvoltage protection in input and output, input surge protection, phase sequence protection, over charge and over discharge protection of battery, output overload short-circuited protection and high temperature protection.
Send product request
Other supplier products
 |
SBW Series Compensate-type Voltage Stabilizer | SBW Series Compensate-type Voltage Stabilizer Voltage Stabilizer Product overview： Introducing and absorbing the latest advanced foreign techn... |
 |
Perkins 50HZ Generator | Perkins 50HZ Generator Generator Features and Benefits: •Standby Power 8 KVA •Perkins engine403A-11G1 + Stamford alternator PI044G+ D... |
 |
Cummins 50HZ Generator | Cummins 50HZ Generator Cummins Generator Features and Benefits: • Standby Power 22 KVA • Cummins engine 4B3.9-G1 + Stamford alternator PI 144D ... |
 |
TSJA three-phase oil-immersed induction regulator | TSJA three-phase oil-immersed induction regulator Voltage Regulator Product overview TSJA type oil-immersed voltage regulator adopts new chu... |
 |
SZB.DZB series dry-type auto-transformer | Dry-type Auto-transformer Product overview SZB (DZB) series three- phase dry-type auto-transformersare single-coil type transformer. Its primary ... |
Same products
 |
Flanges | Seller: Jinan ZhongChuan Equipment Co.,Ltd. | Flanges are parts that are connected between shafts and are used for connection between pipe ends... |
 |
Linear Fiber Array | Seller: Zhongshan Meisu Technolody Co.,Ltd | One dimensional linear fiber array is made by placing M / MM / PM fibers on a V-grooved substrate... |
 |
Three-three phase 10KVA-80KVA High Frequency Online UPS | Seller: Foshan Wahbou Power Equipment Co., Ltd. | PRODUCT SPECIFICATION ADVANCED POINTS 1. Large input voltage range: full load: 275Vac-475Vac; ... |
 |
Three-single phase 10KVA-20KVA High Frequency Online UPS | Seller: Foshan Wahbou Power Equipment Co., Ltd. | PRODUCT FEATURES 1. Advanced DSP digital control technology 2. Active input power factor co... |
 |
Single phase 1KVA-10KVA High Frequency Online UPS | Seller: Foshan Wahbou Power Equipment Co., Ltd. | PRODUCT FEATURES 1. Advanced DSP digital control technology 2. Active input power factor correct... |
