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info@tuncmatik.comVoltage Range | 110-280 VAC |
Frequency Range | 46 Hz~54 Hz for 50 Hz / 56 Hz~64 Hz for 60 Hz |
Phase | One phase + Neutral + Earth |
Power Factor | >0.9 at 100% load |
Output Voltage | 4000W |
Output Power Factor (PF) | 1 |
AC Voltage Regulation (Battery Mode) | ±5% |
Frequency Range (Synchronous) | 46 Hz~54 Hz for 50 Hz, 56 Hz~64 Hz for 60 Hz |
Frequency Range (Battery Mode) | 50Hz or 60Hz ±0.1Hz |
Current Peak Ratio (Crest Factor) | 3/1 max. |
Harmonic Distortion | ≤3% THD (linear load), ≤6% THD (non-linear load) |
Transfer Time | Mains - Battery Mode 0 ms, Inverter - By-pass 4 ms (typical) |
Waveform (Battery Mode) | Full sine wave |
Network Mode | ~94% |
ECO Mode | ~99% |
Battery Mode | ~90% |
Battery Voltage | 48VDC |
Battery Charging Voltage | 54 VDC |
Overload Protection | 66 VDC |
Charging Current | 30A (standard) / 2-60A (adjustable) |
Rated Power | 4000W |
Max. Charging Current | 80A |
Max. PV Array Open Circuit Voltage | 98% max. |
PV Array MPPT Voltage Range | 145 Vdc |
Yield | 60~115 Vdc |
PV Voltage Accuracy | ±0.3% |
Battery Voltage Accuracy | ±2V |
Charging Algorithm | 3-Step |
Max. Charging Current | 140A |
Default Charging Current | 30A |
LCD Screen | UPS status, Load level, Battery level, Input/Output voltage, Discharge counter, Error status |
Alarm | Battery mode, Low battery, Overload, Error |
D x W x H (mm) | 465x190x336 |
Weight (kg) | 16 |
Operating Temperature | -10 - 50°C |
Humidity | 0-95% relative humidity (non-condensing) |
Noise Level | <60dBA from 1 meter |
RJ45 compatibleRS232 input or USB | Windows 98/2000/2003/XP/Vista/2008, Windows 7/8, Linux, MAC |