
▪ Online / Double-Conversion UPS models
Single Phase Line Interactive UPS are ideal for environments where electrical isolation is necessary or for equipment that is very sensitive to power fluctuations. Available from 1 to 15KVA
KR
11 "high frecuency" series
(1~10 KVa)
TKR11 SERIES double conversion online UPS is intelligent high
frequency UPS, make use of the digital control and advanced PFC
technology. The input power factor is over 0.99. It is a typical
green power.
Power Capacity of KR11 series: 1KVA, 2KVA,3KVA, 6KVA, 10KVA
Key Features:
1. Advanced PFC technology, high input power factor.
2. Transformerless, compact and light weight design.
3. The green power design (low THDi ≤5 option)
4. High reliability digital control.
5. Wide input voltage range.
6. Automatic self-detection on startup.
7. Flexible and practical cold start function.
8. Advanced battery management, and automatic battery charging in UPS off
mode.
9. Fan speed auto control when loads varies.
10. Full protection function (short circuit, overload, over temperature,
low battery, etc)
11. SNMP and USB (option)
KR-J
11 "rack tower" series
(1~10 KVa)
KR-J SERIES UPS is intelligent high frequency UPS, true online
double conversion technology. Full load efficiency reach 98,
release network load effectively, it is a typical green power,
subscribers can take 19inch rack design product to meet rack net
management requirement as real field space.
Main Features:
1. Advanced PFC technology, high input power factor
2. Transformerless, compact and light weight design
3. Green power design
4. High reliability digital control
5. Wide input voltage range
6. Rack and tower convertible
7. Automatic self-detection on startup
8. Flexible and practical cold start function
9. Advanced battery management, and automatic battery charging in UPS off
mode
10. Fan speed auto control when loads varies
11. Full protection function (short circuit, overload, over temperature,
low battery, etc)
12. SNMP and USB (option)
Power Capacity of KR-J 11 series: 2U(1-3KVA)
5U(6KVA,10KVA)
Certification: CE, ISO9001, ISO14000.
FR-UK
11 series
(1~15 KVa)
KR-J SERIES UPS is intelligent high frequency UPS, true online
double conversion technology. Full load efficiency reach 98,
release network load effectively, it is a typical green power,
subscribers can take 19inch rack design product to meet rack net
management requirement as real field space.
Main Features:
1. True on-line double conversion structure design:
Input and Output are isolated with transformer
2. Broad Input Voltage Range:
The input voltage is 165275Vac, when the load are PC, the input voltage
and frequency is even broader. It can work with village utility
and oil generator
3. LCD Display Panel:
Gently touch the button, the UPS input voltage, output voltage,
load capacity, battery voltage can be clearly display on panel.
4. Accurate Synchronized Utility System:
Output voltage frequency has zero phase synchronize with net
frequency. It fully meets many equipments requirements on
synchronized power frequency with power net, improve the
reliability.
5. Completed Protection Measurement:
Over voltage protection, over current protection, battery low
voltage, instant limited current and short circuits protection
etc. these keep the machine away from the wrong operation, and
ensure it works reliably in any conditions.
6. Intelligent RS232 Communication Function Options:
RS232 communication port supporting power software, the power
net and UPS status can be monitored on computer. In additional,
it also support SNMP adapter, realize the network management,
improve the reliability of the system.
Power Capacity of FR-UK 11 series: KVA
Certifications: CE, ISO14001
Single Phase UPS Systems with a nominal 120V or 230V input.
▪ Line Interactive UPS models
Single Phase Line Interactive UPS are able to tolerate continuous undervoltage brownouts and overvoltage surges. Available from 1KVA to 3KVA
The Kehua KI series offer great features like:
1. Advanced digitalized control
technology
2. Brand new online interactive design
3. Intelligent regulation system on utility power voltage
4. Battery live-replacement system (only for 1kva)
5. Full range functional supervision and control system
6. Supports KELONG remote super-control apparatus and SNMP adapters
Available in 1, 2 and 3KVA models.
You can choose USB or RS232 option to realize data communication. LED or LCD display options.
▪ Offline / Standby UPS models
Standby UPS (offline UPS) was designed in advanced digital control technique for personal computers. Available from 500VA to 2KVA.
Mini Guard Series (500Va~2 KVa)
High entity efficiency , Applied to EMC as National power standard, more suitable for office and home environment.
Available in 500, 700, 1000, 1600 and 2000VA models.
You can choose USB or RS232 option to realize data communication.
LED or LCD display options. Certifications: CE, ISO9001.