Fast Charging Inverter with Voltage & Temperature Sensors + CCT Monitor
Overview
PRAG 3KVA 24V Inverter-PRO is the new generation bi-directional inverter designed for hybrid system. Base on our proven technology, PRAG Inverter-PRO bi-directional inverter delivers high reliability and efficiency forcritical mission applications. In areas where the grid islimited or unreliable, wherethe generators are still being heavily relied on, PRAG Inverter-PRO will be a perfect choice tocompose hybrid power solution. The PRAG Inverter-PRO integrates a powerful sophisticated lead acid battery charger, true sine wave inverter and a high-speed AC transfer switch into a single enclosure. Its distinguishing surge capability makes it capable to power most demanding appliances, such as air conditioner. With TAI, it is capable of handling two independent AC sources whichcould automatically switch between active grid and diesel generators. With built in AEA, it can automatic allocate the power available with AC source (eithergrid or genset) using whatever extra for charging, thus avoiding grid or generator to beoverloaded. With CCT monitor, system configuration and programming that can be easily achieved. Abundant alarm info and history records are available as well.
Other Features Includes
- Pure sine wave output with outstanding peak power
- High efficiency up to 94%
- Extremely low static consumption power
- Powerful sophisticated lead acid battery charger featuring multi-stagecharging algorithm, automatic temperature compensation and voltagecompensation.
- High Ambient temperature design
- Built in AGS
- Fully programmable
- GEN mode makes it compatible with majority of generators in the market.
- Weak Grid mode can dramatically increase the usage of grid upon available.
- Standby level adjustable
- Designed for tropical region with working temperature up to 60℃
- Weak grid mode makes it suitable for unstable grid
- Outstanding peak power make it suitable for heavy load, such as air conditioner
- PRAG premium II multi stage charging algorithm with built in automatic temperature compensation
- Various charging algorithm for multiple battery chemicals including AGM, GEL, Semi Traction and Traction.
- Equalization program available for Traction and Semi-traction battery
- Charger only function
Prag 3KVA 24V Inverter-PRO
Nominal Voltage 24VDC Cont output power at 40°C (W) 3000W Cosq 0.9 – 1 Overload >150% 20s >125% 60s >110% 15mins Surge 300% Output Voltage 230VAC ± 2% Output frequency 50Hz ± 0.1% Efficiency 92% Bypass Range Standard Mode = 184VAC – 264VAC GEN = 160VAC – 280VAC Surge 300% Crest factor 3:1 THD <3% Standby adjustment 0.2%~2% Nominal power Zero load power 18W Zero load power (power save mode) 4.5W Output circuit breaker 30A Low voltage disconnect (VDC) – settable 20.0 – 23.4 Overload and overheat protection Auto disconnect with 3 times restart attempt Shortcut protection Auto disconnect with 3 times restart attempt Charger
Nominal output Voltage 24 VDC Max Output current (A) – Adjustable 60/30 AC Input voltage Range UPS mode = 200VAC – 264VAC, 45 – 65Hz Battery types AGM/GEL/Flooded/Semi Traction / Traction Absorption time Variable Temperature Compensation – 4mV/°C/cell Charger circuit breaker 30A Slave Charger 3A (12VDC/24VDC only) Other Data
Transfer time 15ms (UPS mode) 2s (GEN mode) Transfer switch 40A Battery connector M8 x 2 AC connector Terminal block (M4 screw) Mechanical Data
Enclosure Steel with powder paint Dimension 527 x 228 x 190 Net Weight (kgs) 24.5 Cooling Forced fan Protection IP21 Standard EN60950 -1 EN55022