Whisper Power 60201003 - WPC 48 V / 4000 VA (10500 VA max) 50 A - 230 V / 50-60 Hz

Whisper Power 60201003 - WPC 48 V / 4000 VA (10500 VA max) 50 A - 230 V / 50-60 Hz

Overview

The Whisper Power 60201003 is a high-performance inverter charger designed for 48 V battery systems. With a continuous power output of 4000 VA and the ability to handle peak loads of up to 10500 VA, it is ideal for various applications, including marine, automotive, and renewable energy systems. This device ensures a reliable power supply with advanced features that enhance efficiency and safety.

Technical Specifications

Nominal Battery Voltage: 48 VDC

Continuous Power at 25°C: 3500 VA

Power for 30 Minutes at 25°C: 4000 VA

Power for 5 Seconds at 25°C: 10500 VA

Maximum Load: Fully protected up to short-circuit

Maximum Asymmetric Load: Up to continuous power

Load Detection (Stand-by): 2 to 25 W (AES) Automatic Enable System

Power Factor: 0.1 - 1

Efficiency at Full Load: 96%

Consumption: OFF: 1.8 W, Stand-by: 2.1 W, ON: 14 W

Output Voltage: Pure sine wave 230 VAC (+/- 2%)

Output Frequency: 50 Hz / 60 Hz (± 0.05%, crystal controlled)

Harmonic Distortion (Voltage): <2% THD

Overload and Short-Circuit Protection: Automatic disconnection with 3 restart attempts

Overheat Protection: Warning before shut-off with automatic restart

Battery Charger Specifications

Charge Characteristic: 6-step Bulk, Absorption, Floating, Equalization, Reduced Floating, Periodic Absorption. Number of steps, thresholds, and return amps are fully adjustable.

Maximum Charging Current: 50 A

Temperature Compensation: With Whisper temperature sensor WPC-BTS

Power Factor Correction (PFC): EN 61000-3-2

Input Voltage Range: 150 to 250 VAC

Input Frequency Range: 45 to 65 Hz

Input Current Max (Transfer Relay) / Output Current Max: 30 A / 47 A

Transfer Time: <15 ms

Main Specifications

Weight: 28 kg

Dimensions (H x W x D): 510 x 330 x 150 mm

Protection Degree: IP21

Color: RAL 9003

Conformity: EMC Directive 2004/108/EC: EN 61000-6-1, EN 61000-6-3, EN 55014, EN 55022, EN 61000-3-2, 62040-2; Low Voltage Directive 2006/95/EC: EN 62040-1-1, EN 50091-2, EN 60950-1

Operating Temperature Range: -20 to +40°C (derating to 55°C)

Relative Humidity (Operational): 95% without condensation

Ventilation: Forced from 45°C

Warranty: 2 years

Acoustic Level: <40 dB (without ventilation), <45 dB (with ventilation)

Accessories

The following accessories are available for the Whisper Power 60201003:

• 60201080: WPC-RCC Remote Combi Control
• 60201082: WPC-BSI 500 Battery Status Interface
• 60201084: WPC-RS232 Serial Interface
• 60201086: WPC-BTS Battery Temperature Sensor
• 60201032: WPC-BUS cable (15 meters)
• 60201030: WPC auto start cable (15 meters)
• 60201021: WPC 24 VDC - 5 A slave charger (optional second slave charger to be 'built in' WPC)
• 40280101: Touchpanel screen full color 7”