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SAKO SKTT Series UPS,industrial Process and Other Miss-critical Equipment

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Negotiable MOQ: 20 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
SAKO
Model Number:
SKTT-20K
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Sako Electrical Group Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name SAKO
Model Number SKTT-20K
Phase Three Phase
Protection Lightning
Output Voltage 380V
Type On-line

Specifications

1)Three phase in, three phase out
2)True On-line double conversion design providing all power protection

Model SKTT series
Capacity 10KVA 15KVA 20KVA 30KVA 40KVA 60KVA 80KVA 100KVA 120KVA
Power(W) 8KW 12KW 16KW 24KW 32KW 48KW 64KW 80KW 96KW
Power Factor 0.8
Input  
Phase 3 phase 4 wire and ground
Voltage Range ±20%
Frequency Range 45~65HZ
Rectifier 3 phase 6 pulses
Output  
Phase 3 phase 4wire and ground
Wave form Sine wave
Crest Factor 3:1
Rated voltage 380/400/415V optional
Phase voltage setting 200-244VAC(control panel)
Transient response ±5%,10ms
Frequency 50/60HZ
Frequency stability ±0.05%
Range of phase lock With synchronization;±0.05%                              Without synchronization;±2%(settable±1% on the control panel)
Total harmonic distortion 3%(linear load)
Short circuit current Short current for 0.1s(200%current)
Overload capacity 110% / 125% / 150% rated current 300min / 10min / 1min
Battery  
Battery Maintenance free lead-acid cell
DC Voltage 384VDC 432VDC 480VDC
Bypass  
Type Static state + manual maintenance bypass
Input Phase 3 phase 4 wire and ground
Input voltage range ±15%(the front control panel selectable)
Input frequency range ±1%~±5% the front control panel selectable
Transfer time Inverter / bypass transfer switch time(Overload):0ms              inverter / bypass transfer switch time(fault inverter)1ms
Overload capacity(10min) 170% 180% 170% 170% 170% 140% 130% 125% 125%
System  
Remote signaling Dry contact(battery low,battery discharging,bypass/fault);           output 12Vdc/80mA
Remote control EPO and bypass
Communication interface RS232(SNMP,modem optional)
Running temperature 0-40 degree Celsius
Relative Humidity Less than 95%(without condensing)
Altitude 1000m output nominal power                                                (with increase of 100m,it will reduce output of 1%)max 4000m
Noise at 1M less than 60dB
Inverter Efficiency 92% 93%
Degree of protection IP20
Applicable Standards EN50091-1-EMC EN50091-2liv.A
Optional Isolating transformer
Harmonic wave suppression filter
Parallel modules can be up to six
Net weight(Kg) 200 230 230 330 330 520 555 900 900
Gross weight(Kg) 230 260 260 360 360 580 615 970 970
Packing(W×D×H) 660×860×1430 950×890×1620 1200×810×1540

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Sako Electrical Group Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1997
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People
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