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RBLB-72DW

Product catalog summary

Product Overview
The RBLB-72DW is a portable resistive load bank designed for testing and servicing 270 V DC power sources. It features a digital power meter with WiFi and USB connectivity, making it suitable for both workshop and airside operations.

Key Advantages

Simple operation for non-trained operators.
Silent operation with noise levels below 70 dB(A) at 7 meters.
Operates in temperatures ranging from -20 ºC to 55 ºC.
Comes with a transport casing and pull-up handle.
Triple thermal protection for high-temperature resistance.
Includes free licensed software for data archiving and printouts.
Constructed with aluminum housing and non-corrosive parts.
High reliability and component quality control.
Isolated jack sockets for safe external voltage testing.
Spare parts availability and short worldwide delivery period.
2-year full warranty with extension options.
CE certification for health, safety, and environmental protection.

Technical Specifications

Voltage: 270 V DC ± 5%
Load/Power: 0 - 72 kW ± 5%
Display: 3-line high brightness red LED
WiFi and USB interface for data printout and archiving.
Load steps: 8 kW increments, with a range from 8 to 72 kW.
Forced air cooling capacity: 44.10 m³/min (1560 CFM).

Size and Classification

Load bank dimensions: 630 x 225 x 445 mm (24.8 x 8.8 x 17.5 inches), weight 25 kg (55 lbs).
Transport casing dimensions: 690 x 290 x 550 mm (27.2 x 11.4 x 21.6 inches), weight 19 kg (42 lbs).
Testing procedures comply with ISO 6858, DSF 400, MIL-SPEC ARP, 5015.
Device classification includes CE marking, DIN, VDE, IEC.

Catalog excerpts

LOAD BANKS PORTABLE RESISTIVE 270 V DC LOAD BANK WITH DIGITAL POWER METER; WIFI & USB CONNECTION PRODUCT DESCRIPTION Specifically designed rugged units for testing and servicing of 270 v DC power sources. ADVANTAGES OF RED BOX LOAD BANKS • Simple operation suitable for non-trained operators • Silent operations < 70 dB(A) at the distance of 7m / 23Ft • Suitable for workshop and/or airside operation • Environmental operating temperature from -20 ºC to 55 ºC / -4 ºF to 122 ºF • Transport casing with pull up handle as standard for each load bank • Triple thermal protection - extremely resistant to high temperature • Free licensed software application & proper drivers included • All measurements possible to archive & printout, including diagram graphics • Aluminum housing and non-corrosive parts • High component quality control by manufacturer • High reliability - effective standardization process • Isolated jack sockets - unique user friendly safety feature for external voltage test • Spare parts availability and accurate on-time deliveries • Short worldwide delivery period with tracking feature & insurance • 2 years full warranty with extension option for all load banks • CE certification - health, safety, and environmental protection standards • Made for power source testing procedure according to military specifications • Classification CE marking, DIN, VDE, IEC, IP 21 protection rate level

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LOAD BANKS PORTABLE RESISTIVE 270 V DC LOAD BANK WITH DIGITAL POWER METER; WIFI & USB CONNECTION TECHNICAL SPECIFICATION 3 LINE HIGH BRIGHTNESS RED LED DISPLAY CLASS: ±0.5% FS+2C WiFi & USB INTERFACE SPECIFICATIONS WiFi NETWORK OR USB PLUG IN CONNECTION FOR DATA PRINTOUT/ARCHIVE, INCLUDING FREE LICENSED SOFTWARE & USB CABLE RATE SWITCH REG. LOAD STEPS ± 5% ROUGH ADJUSTMENTS - 8 kW STEPS POWER [kW] WiFi NETWORK OR USB PLUG IN CONNECTION FOR DATA PRINTOUT/ARCHIVE, INCLUDING FREE LICENSED SOFTWARE & USB CABLE 28 V DC load (THREE STAGE SWITCH) 28 V DC load (THREE STAGE SWITCH) SIZE, WEIGHT & CLASSIFICATION...

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RBLB-72DW

RBLB-72DW

Catalog excerpts

All RED BOX INTERNATIONAL LTD. catalogs and technical brochures