Portable indoor 100kw AC resistive load bank 1

Portable indoor 100kw AC resistive load bank 2

Portable indoor 100kw AC resistive load bank 3

Portable indoor 100kw AC resistive load bank 4

Portable indoor 100kw AC resistive load bank 5

Portable indoor 100kw AC resistive load bank

Name: Portable indoor 100kw AC resistive load bank
Brand: Rata

A 100 kW portable load bank is the workhorse for data center testing because it provides the right balance of power, portability, and modularity. It can validate UPS, generators, PDUs, and cooling systems, making it the most common and versatile load bank size in the industry.

Warranty time:

3 years

Delivery time:

4 weeks

ISO Certification:

ISO9001/ISO14001

Brand:

RATA

Factory Price:

Negotiate

Supply Ability:

200,000 Piece/Pieces per Month

Port:

Shanghai and Guangzhou are both available

Payment Terms:

L/C,Cash,Western Union,T/T, Paypal

Min.Order Quantity:

1 pcs

ODM & OEM:

Available

Certification:

CE 60204 Standard

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Product Introduction

A 100 kW portable load bank is the workhorse for data center testing because it provides the right balance of power, portability, and modularity. It can validate UPS, generators, PDUs, and cooling systems, making it the most common and versatile load bank size in the industry.

100 kW

Power

400Vac/ 480Vac

Testing voltage

Quick connector

Mains connection

375*765*662

Dimensions(W*D*H)

80 KGS

Weight

Enclosure drawings (mm)

This info given is our standard load bank features. we are constantly looking to imporove our design. We reserve the right to change with prior notice. The finished design maight slightly vary from this given TDS.

Front view

Side view

Top view

Model No.: S60L

Air exhaust; Airin-take

Local HMI control interface

Product Specifications

Model No.: S60L
Country of origin	China
Max capacity	100kW
Rated testing voltage	400Vac
Frequency	50Hz.
Phases	3
Wires(Star connection)	4
Load step resolution	1kW
Load step (kW) Voltage Tolerance (Short Term Operation)	1 +2+2+5 +10+10+20+50 +5%
Load Element Tolerance	± 3%
Insulation Test	700Vac
Load Connections	Copper bars
Protection	Thermal emergency cut out Air flow switch Fan overload protection Emergency stop
Control voltage	Optional 400Vac / 3 phases 5wires
Cooling method	Air forced cooling
Airflow volume(Approx. CMM)	720CBM/Min.
Airflow direction	Horizontal
Load switching contactor type	3 pole AC contactors
Rated maximum ambient temp. operation	+50°C / +122°F
Rated minimum ambient temp. operation	-20°C / -4°F
Altitude rating	<2000m [m.a.s.l.]
Control chamber IP rating	IP 23(indoor using)
Portabality	4 castors
Enclosure dimentions
Length(mm)	353
Depth(mm)	764
Height(mm)	660
Weight(KG)	80
Load bank control system
Manual control Remote control	Push buttons Software - Nexus-1
Test voltage(3 phases)	Power derating with lower voltage applied.
400V	60 kW
380V	54 kW

More product details

Control panel

Finned tubular resistors

Fuses on load steps; Contactors for load switching

Mains busbars

tainless exhaust grills

Cable for auxiliary power supply

faq

Can the load regulation accuracy of the load bank meet the requirements for generator output stability testing?

The load step resolution reaches 1kW, and the load component tolerance is only ±3%, accurately simulating light, medium, and heavy load conditions of the generator, meeting the requirements for output voltage and frequency stability testing.

How does the equipment adapt to power requirements under different voltage scenarios during data center UPS load testing?

It supports voltage derating adaptation, outputting 60kW at 400Vac and 54kW at 380Vac. The three-phase star connection design can match common data center power distribution voltages, ensuring smooth load switching.

How is the equipment control voltage handled when there is no external power supply at the generator field testing site?

The control voltage can be selected as a three-phase five-wire 400Vac, directly drawing power from the generator under test as auxiliary power, eliminating the need for an external power supply and adapting to field testing scenarios.

Given the limited space in the data center server room, is the equipment easy to install and move?

The unit measures only 353mm × 764mm × 660mm and weighs 80kg. Equipped with four casters, it can be easily moved and deployed without fixed installation, making it suitable for compact server room layouts.

Is the equipment's protection sufficient for generator testing environments with high humidity or dust?

The control chamber has an IP23 protection rating, effectively preventing dust and splashes, making it suitable for indoor and general outdoor testing environments. It can operate stably without additional protection (avoid direct rain).

Will load switching generate electric arcs, affecting the safety of the data center power distribution system?

Load switching uses a 3-pole AC contactor with a load stepping fuse, ensuring rapid switching response and no electric arc generation. It will not cause electromagnetic interference or safety hazards to the data center power distribution system.

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