UPS Systems
SIEL Safepower S 40kVA 3-Ph UPS
Brand: SIEL
All Siel products >
#1 True online double conversion
KWD 2,700.00
3,050.00
Configuration
- 40kVA
Availability: 1 in stock
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Specifications
Brand
Model number
Input Voltage Range (VAC)
Rated Power (KVA)
Weight
Case Material
Dimensions
Length
Width
Height
Operating Temparture
Suitable for
Display
Protection
Additional
SIEL
Safepower S 40K
380/400/415 Vac Three-Phase
40kVA
73 kg
Powder-coated sheet steel
–
850.0 mm
442.0 mm
1100.0 mm
0°C to 40°C
For Industrial installations, Critical IT loads, and Edge Data Centers
7-inch Graphic Touchscreen
Overload and short-circuit, deep-discharge protection
192-240 (32-40)|up to 20 A
Output Socket
About Brand
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About this product
The SIEL Safepower S 40kVA is a premium, heavy-duty three-phase UPS built for demanding data centers and industrial grids. With a transformer-free double conversion architecture (VFI-SS-111) and an output power factor of 1, it delivers an uncompromising 40kW of active power. Designed to pair with external battery banks, it features intelligent battery optimization, an adjustable charging current up to 20A, and a highly interactive 7-inch touchscreen. It is the ultimate scalable solution for continuous facility uptime.
Features
- True online double-conversion technology (VFI-SS-111) with up to 96.5% efficiency
- Output power factor of 1 (kVA=kW) maximizing available active power
- Transformer-free design with a wide input voltage range (208-478Vac)
- Parallelable up to 4 units for scalable capacity or hardware redundancy
- Maximum charging current up to 20A for rapid external battery recovery
Applications

High Density Servers

Large Datacenters

Telecom

Backup Power Systems

Mission-Critical Syatems

Enterprise networks
Downloads

IEC 60896

EU Directive

UL Approved

CE Approved

IATF 16949

ISO 9001:2015
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