Santak SPU 6kVA Power-Specific Uninterruptible UPS Power Supply 6kVA

Product details

Santak SPU 6kVA Power-Specific UPS is developed based on 30 years of power industry expertise, specifically designed for power scenarios such as power plants and substations. The product supports dual-mode input of AC three-phase 380V±25% and DC 220V/110V, with output voltage accuracy reaching ±1% and waveform distortion rate below 3%. The built-in intelligent management system automatically identifies abnormal states like overload and short circuit, seamlessly switches to bypass mode, and triggers audible and visual alarms. The unique DC bus direct connection technology allows direct integration with existing DC power systems, reducing battery investment costs by 40%, while built-in reverse diodes effectively prevent current backflow.Suitable for wide-temperature environments ranging from -20℃ to 55℃ and 95% humidity conditions, with a protection rating of IP42, meeting the power requirements of precision equipment such as DCS control systems and DEH electro-hydraulic devices. The overall efficiency is ≥83%, supporting various complex load types including IT equipment and nonlinear loads, making it an ideal power solution for power industry booster stations and dispatch communication systems.

Product Features

Santak SPU6kVA industrial UPS complies with DL/T5491-2014 and DL/T1074-2019 industry standards, specifically designed for critical loads in power systems
Features DC bus input and dual isolation technology, supports 220V/110VDC wide-range DC input and AC three-phase 380V±25% input, adapting to complex voltage environments in power scenarios
Built-in intelligent management system automatically detects overload, short circuit, and other abnormal states, seamlessly switches to bypass mode and triggers audible-visual alarms, ensuring 365-day uninterrupted operation
Proprietary DC bus direct-connection technology integrates with existing DC power systems, reducing battery investment costs by 40%, with built-in reverse-current blocking diodes
System efficiency ≥83%, operates in -20℃ to 55℃ wide-temperature range and 95% humidity conditions, IP42 protection rating ensures stable performance in harsh environments

Application Scenarios

Provides power assurance for precision equipment like DCS systems and DEH electro-hydraulic devices in power plants, ensuring continuous operation of critical control systems
Suitable for substation monitoring equipment and dispatch communication systems, meeting complex load requirements in scenarios like power industry booster stations
Supports high-dust and high-vibration environments in power plants/substations, delivering reliable power supply to core equipment like relay protection devices
Compatible with existing DC power architectures in power systems, reducing power renovation costs for substations, dispatch centers, and similar scenarios
Ensures stable operation of IT equipment and non-linear loads in voltage fluctuation environments, suitable for uninterrupted power supply requirements of critical equipment in the power industry

Product Parameters

Model:Power-specific UPS SPU 6kVA
Rated Capacity:6kVA
DC Source (DC220V):Y
DC Source (DC110V):Y
Input AC Single Phase (1P):Y(1P2W)
Input Voltage:220V±25%
Input AC Three Phase (3P):Y (3P4W)
Input Voltage:380V±25%
Input Frequency:50Hz/60Hz ±10%
Input DC Voltage and Range:DC220V (Rated) DC180V~DC270V DC110V (Rated) DC90~DC135V
Output Voltage and Accuracy:AC220±1% (1P2W)
Output Frequency:50Hz/60Hz ±0.1%
Output Waveform Distortion Rate:<3% (Linear Load), <5% (Non-linear Load)
Output Overload Capacity:<=100% Continuous Load 100%~120% 10 Minutes Transfer to Bypass 120%~150%, 60 Seconds Transfer to Bypass ≥150%, 1 Second Transfer to Bypass
Output Power Factor:0.8
Output Crest Factor:0.125694444
Output Efficiency:≥83%
Protection Function Battery:Battery Low Voltage Auto Shutdown, Circuit Breaker Protection
Protection Function Overload Capacity:Transfer to bypass after overload, automatically recover after load reduction
Protection Function Short Circuit:Current limit auto shutdown, fuse and circuit breaker protection
Protection Function Fault:Fault or internal overtemperature, automatically transfer to bypass and alarm
Protection Function Frequency:50Hz/60Hz ±10%
Protection Function EMI/EMC:DL/T 1074-2019 BG/T 7260.2-2009