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

Product details

Santak UPS PT3K-UL is an online uninterruptible power supply specifically designed for the new energy sector, with a rated capacity of 3kVA/3kW. It utilizes double-conversion online technology to ensure pure and stable output voltage. The device is compatible with global mainstream grid standards, supports 200-240V wide voltage output and 50/60Hz adaptive frequency, and is equipped with intelligent battery management technology, extending battery life by over 30% through ABM three-stage charging. Its 93% online mode efficiency and 0.97 economic mode efficiency significantly reduce energy consumption. The built-in 72VDC battery system supports rapid switching, ensuring continuous operation of critical equipment.The industrial-grade design is IP20 certified, enabling stable operation in wide temperature ranges from -0°C to 50°C and at altitudes up to 3000 meters. Standard interfaces include RS232/USB/dry contacts, supporting multi-protocol communication such as SNMP and Modbus, allowing seamless integration with photovoltaic monitoring systems, energy storage EMS, and other industrial control platforms. It provides reliable power protection for scenarios like semiconductor manufacturing and rail transit.

Product Features

Double-conversion online technology ensures pure and stable output voltage, effectively isolating grid interference
UL/CE certified, supports 200-240V wide voltage input and dual live-line configuration
Intelligent battery management system implements ABM three-stage charging, extending battery life by 30%
Dual energy-saving advantages: 93% online mode efficiency and 0.97 eco-mode efficiency
Industrial-grade IP20 protection design, adaptable to -0℃~50℃ wide temperature and 3000m altitude environments

Application Scenarios

Power stabilization and uninterrupted supply guarantee for photovoltaic plant energy storage systems
Fast power fault switching protection for rail transit signaling control equipment
Clean power supply for precision instruments in semiconductor manufacturing workshops
24-hour power backup for critical loads in medical equipment rooms
Multi-protocol intelligent power management for data center server clusters

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)