Santak PT3K-UL Online Rackmount UPS 3kVA/3kW

Product details

The intelligent hierarchical load management feature allows customization of 4 groups of IEC C13 output sockets, automatically shutting down non-critical equipment in battery mode to extend backup time by 1.5x. Standard RS232, USB, and dry contact interfaces natively support Modbus RTU/TCP and SNMP protocols, enabling seamless integration with industrial systems like PLC and environmental monitoring. With IP20 protection rating and dust/corrosion-resistant design, it operates stably in extreme environments from -0°C to 50°C, featuring no derating at 3000m altitude—ideal for outdoor smart terminal cabinets and rail transit applications. Backed by a 3-year warranty and UL/CE dual certifications, it provides 24/7 power protection for energy storage PCS and EMS control systems.During grid anomalies, this rack-mounted UPS switches to battery power within 4ms, ensuring zero interruption for precision semiconductor equipment. Its innovative hot-swappable EBM battery module supports online expansion up to 9Ah*6 configuration, perfect for 24/7 photovoltaic monitoring systems. The compact 2U chassis fits standard racks, featuring bilingual LCD interface and shock-resistant structure for offshore wind power platform vibrations. Whether synchronizing with commercial energy storage systems or powering outdoor survey equipment, the PT3K-UL delivers 0.97 eco-mode efficiency and precise THDV control, building robust power defenses for high-end manufacturing.

Product Parameters

Model:PT3K-UL
Rated Capacity:3kVA/3kW
Output Power Factor:1
Rated Output Voltage:220V Default (200/208/220/230/240 VAC Optional)
Output Voltage Accuracy:± 1 %
Rated Output Frequency:50Hz/60Hz Adaptive
Output Voltage Total Harmonic Distortion (THDV):<1% (Linear Load)
Crest factor ratio:3.1
Online Double Conversion Mode Efficiency @ Full Load:0.93
Eco mode efficiency:0.97
Overload capacity:125%, 10 Minutes
Input Voltage Range:110~300VAC (<160VAC Requires Derating)
Input Frequency Range:45 Hz– 55 Hz (50Hz)/54 Hz – 66 Hz (60Hz)
Input Power Factor (PF):≥ 0.99
Input Current Total Harmonic Distortion (THDi):<5%
Battery Voltage:72VDC
Built-in Battery Capacity:None
Charging current:1.5A
Battery Charging Temperature Compensation:Supported
EBM Model:PTB9061-UL
EBM Battery Capacity*Quantity:9Ah*6
Input/Output Interfaces:Input/Output Interface
Input Socket:IEC C20
Output Socket:Main Output 1*IEC C19 + 4*IEC C13 Zone Control Output 4*IEC C13
Communication & Display:Communication & Display
Display Screen:LCD (Chinese/English)
Communication Interface:Standard USB, RS232, PRO, Smart Slot, Dry Contact
Installation Type:Rack/Tower Mount
UPS*Width*Depth*Height (Rack Mount):438*499*85.5 mm (2U)
UPS Net Weight:9 kg
UPS*Width*Depth*Height (Packaging):580*780*240 mm (2U)
UPS Gross Weight:13.3kg
EBM Width*Depth*Height (Rack Mount):438*445*85.5 mm (2U)
EBM Net Weight:22.8kg
EBM Width*Depth*Height (Packaging):498*585*240 mm (2U)
EBM Gross Weight:25.8kg
Operating Temperature:0 oC ~ 50 oC (No derating below 40oC, derate 3% per 1oC above 40oC)
Operating Humidity:0 ~ 95% (Non-condensing)
Operating Altitude:0~3000m (No derating below 25oC, derate 1% per 100m above 1000m at 25oC+)
Protection Level:IP20
Certification:CE, UL
Warranty Period:3 Years (Normal Temperature Environment)