T-4001 (TRANSFORMER LESS) SINGLE PHASE WITH 1PF - 5 kVA

FEATURES - True Double-Conversion Technology Provides complete isolation from grid irregularities, ensuring clean and stable power output. - Pure Sine-Wave Output Protects sensitive electronics with distortion-free AC power (<3% THD for linear loads). - 60A High-Speed Charger Rapidly recharges external 48V battery banks (batteries sold separately). - Cold Start Function Powers critical loads directly from batteries without AC input. - Parallel Expansion Supports up to 9 units for single/three-phase setups with a shared battery system. - Generator-Compatible Works seamlessly with generator power sources. - Full-Bridge Inverter Design Handles half-wave & unbalanced loads without performance loss. - Zero Transfer Time Instant switch to battery power with no interruption. - LCD Display Real-time monitoring of load, battery status, and fault alerts. - Robust Protection Overload, short-circuit, and overcharge safeguards.
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TECHNICAL SPECIFICATION
Model OH1005T10400S
Capacity 5kVA / 5kW
UPS Structure Online Double Conversion
Topology High Frequency, Transformer Less
Line Mode Efficiency 93.0%
ECO Mode Efficiency 99.5%
Battery Mode Efficiency 91.0%
LCD Panel Load level, Battery Level, AC mode, Battery mode, Bypass mode and Fault indicator via LCD
INPUT SPECIFICATION
Voltage 220 / 230 / 240 VAC
Voltage Range 110-280VAC 50% load ; 176-280 VAC 100% load
Frequency Range 46-54 Hz or 56-64 Hz
Power Factor ≥ 0.98 Nominal Voltage (100% Load)
THDi ≤ 8%
OUTPUT SPECIFICATION
Output Voltage 220 / 230 / 240 VAC
Current Crest Ratio 3:1
Frequency (Battery Mode) 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz
Frequency Range (Sync.) 46~54 Hz or 56~64 Hz
AC Voltage Regulation (Batt. Mode) ± 1%
Transfer Time AC Mode to Batt. Mode (Zero), Inverter to Bypass (4ms Typical)
Harmonic Distortion ≤ 3% THD (Linear Load), ≤ 5% THD (Non-linear Load)
Waveform Pure Sinewave
BATTERY SPECIFICATION
Battery Voltage 48 VDC
Overcharge Protection 66 VDC
Floating Charge Voltage 54.6 VDC
Charging Current (Max.) 60 A
Battery Type VRLA / Lithium-ion
ENVIRONMENTAL
Humidity 0 to 95% Relative Humidity (Non-condensing)
Operating Temperature 0°C to 50°C
Storage Temperature -15°C to 60°C
PHYSICAL CHARACTERISTICS
Dimensions in mm (D × W × H) 465 × 190 × 318
Net Weight (kgs) 15.5
Communication Interface RS232 & USB