Product Description
6.5KVA – 48V Inverter – H PRAG H-Series Pure Sine Wave Inverter / Charger
PRAG 6.5KVA-48V H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch that forms one complete system with a peak conversion efficiency rating of 88%. Packed with powerful features, it is simply one of the most reliable and robust inverter/chargers in the market today.
PRAG 6.5KVA-48V H-Series features power factor correction, sophisticated multi-stage charging and pure sine wave output with superior surge capability to meet demanding power needs of inductive loads without endangering the equipment. This series is equipped with a powerful charger of up to110Amps (depending on model). The overload capacity is 300% of continuous output for up to 20 seconds to reliably support sudden increase in loads without damaging the system within the time frame.
PRAG 6,5KVA – 48V Inverter Features
- Powerful Pure Sine Wave (PSW) Inverter/Charger
- 13 Vdc inverter Battery Recover Point (BRP) – Dedicated for Renewable Energy Systems
- High efficiency design and Power Saving Mode to conserve energy
- 8 Pre-set battery type selectors with de-sulphation for totally flat inverter batteries
- 4 Step Intelligent Battery Charging system, and Power Factor Correction (PFC)
- 8 Ms typical transfer time between utility and battery bank. This guarantees power continuity and consistency
- 15 Seconds delay before transfer when AC Resumes, and protection for load when used with generator
- Battery DOD (Depth of Discharge) setting from 50%
- Easy and straightforward installation
- Designed to operate under harsh environment
- DC Start and Automatic Self Diagnostic (ASD) function
- Compatible with Linear and Non-Linear loads
- Low DC Voltage home and office appliances support
- Up to 120Amp charging current selectable from 0%-100%
- Battery priority mode for preferred UPS configuration
Inverter Output | |
Model | PT-INV-6.5KVA/5000W 48V-Color LED, Wall-H |
Continuous Output Power | 5000W |
Surge Rating(20s) | 15000W |
Capable of Starting Electric Motor | 5HP |
Output Waveform | Pure Sine wave/Same as input(Bypass mode) |
Nominal Efficiency | >88%(Peak) |
Line Mode Efficiency | >95% |
Power Factor | 0.9-1.0 |
Nominal Output Voltage rms | 220-230-240Vac |
Output Voltage Regulation | ±10% RMS |
Output Frequency | 50± 0.3Hz |
Short Circuit Protection | Yes, Current Limit Function (Fault after 1sec) |
Typical transfer Time | 10ms(Max) |
THD | < 10% |
DC Input | |
Nominal Input Voltage | 12.0Vdc |
( *2 for 24Vdc, *4 for 48Vdc) | |
Minimum Start Voltage | 42.0Vdc |
Low Battery Alarm | 42.0Vdc / 44.0Vdc |
Low Battery Trip | 40.0Vdc / 42.0Vdc |
High Voltage Alarm & Fault | 64.0Vdc |
High DC Input Recovery | 15.5Vdc |
Low Battery voltage recover | 62.0Vdc |
Idle Consumption-Search Mode | < 25 W when Power Saver On |
Charge | |
Input Voltage Range | Wide: 90~135VAC / 164~243VAC Narraw: 100~135VAC / 194~243VAC |
Input Frequency Range | Narrow: 47-55±0.3Hz for 50Hz, 57-65±0.3Hz for 60Hz Wide:43±0.3Hz plus for 50Hz/60Hz |
Output Voltage | Depends on battery type |
Charger Breaker Rating | 30A |
Max Charge Rate | 50 + 5A |
Over Charge Protection Shutdown | 15.7V for 12Vdc ( *2 for 24Vdc, *4 for 48Vdc) |
Charger curve(4 stage constant current) 4 step digital controlled progressive charge |
Battery types ( *2 for 24Vdc, *4 for 48Vdc) |
Battery type | Float Vdc |
Gel U.S.A | 13.7 |
A.G.M 1 | 13.4 |
A.G.M 2 | 13.7 |
Sealed Lead Acid | 13.6 |
Gel Euro | 13.8 |
Open Lead Acid | 13.3 |
Calcium | 13.6 |
De-sulphation | 15.5 for 4hrs |
Remote Control | Yes. Optional |
Bypass & Protection | |
Input Voltage Waveform | Sine wave (Grid or Generator) |
Nominal Voltage | 220Vac |
Low Voltage Trip | 184V/140V±4% |
Low Voltage re engage | 194V/150V±4% |
High Voltage Trip | 253V/270V±4% |
High Voltage re engage | 243V/260V±4% |
Max Input AC Voltage | 280VAC |
Nominal Input Frequency | 50Hz or 60Hz (Auto detect) |
Low Freq Trip | Narrow: 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz Wide:40±0.3Hz for 50Hz/60Hz |
Low Freq re engage | Narrow: 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz Wide:42±0.3Hz for 50Hz/60Hz |
High Freq Trip | Narrow: 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz Wide: 70±0.3Hz for 50Hz/60Hz |
High Freq re engage | Narrow: 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz Wide: 68±0.3Hz for 50Hz/60Hz |
Output Short circuit protection | Circuit breaker |
Bypass breaker rating | 40A |
Transfer switch rating | 40amp for UL |
Max bypass current | 40amp |
Mechanical Specification | |
Mounting | Wall mount |
Inverter Dimensions(L*W*H) | 720*350*300mm |
Inverter Weight | 48KG |
Shipping Dimensions(L*W*H) | 760x320x310mm |
Shipping Weight | 51KG |
Display | Status LEDs / Status LEDs+LCD |