NHS & School Discounts Available: Please call for more information.

Megger Torkel 910 Battery Load Unit

Be the first to review this product

  • Performs load/discharge testing to assess capacity of batteries of 12V to 300V
  • Battery discharge at constant current (<110A), power (<15kW) and resistance (<3kΩ)
  • Safety features include internal alarm, auto-shutdown and external alarm input
(Ex. VAT) £10,785.00 (Inc. VAT) £12,942.00

* Required Fields

Please select a free gift below.

"Performs load / discharge testing accurately and safely"

  • Description

    Megger Torkel 910 Battery Load Unit

    Designed for testing switchgear and other battery-powered equipment in high-voltage substations and industrial environments, the Megger Torkel 910 Battery Load Unit provides a safe, accurate way of performing load/discharge testing and thereby measuring a battery system’s real capacity.

    The Megger Torkel 910 is suitable for assessing batteries of between 12V and 300V whilst the maximum current discharge is 110A. Further current capacity can be added by linking two or more Megger Torkels or adding a Megger TXL load unit to the circuit.

    Object battery systems can be grounded or free-floating and batteries can be tested whilst in service. A DC clamp-on probe (sold separately) measures total battery current whilst maintaining a constant current level.

    The user can choose between constant resistance, current and power discharge over impressive ranges or a pre-selected load profile whilst further options are given for features such as the alarm level and and shutdown point.

    Safety is an important aspect of the Megger Torkel 910 which has an emergency stop and an input for an external alarm in addition to its internal buzzer alarm. It complies to IEC61010-1:2010 and IEC61010-2-030 for LVD as well as IEC613626-1 for EMC.

    Results can be viewed in real time on the 7” digital touch screen and it is also possible to transfer them via a USB memory stick to a computer where they can be edited and printed out as a report.

    The Torkel 910 comes with a standard cable set and a large transport case can be added if required. Its impressive measurement ranges for load/discharge testing - combined with robust safety and user-friendly features - make it an excellent instrument for assessing actual battery system capacity.

    Key Features

    • Appropriate for battery systems from 12 to 300V
    • 110A maximum discharge
    • Discharge at constant power, current and resistance or pre-selected option
    • Batteries can be tested in service
    • Adjustable alarm and shutdown levels
    • In-built alarm and input for external alarm
    • Blocked airflow detection
    • Simple USB transfer to computer
    • 7” touch screen interface
  • Specification


    • Operating: 0℃ - +50℃, power derating over +35℃
    • Storage: -40℃ to +70℃
    • Humidity: 5% - 95% RH, non condensing


    • Instrument only: ETSI EN 300 019-2-7 class 7M2
    • Instruement in transport case: ISTA 2A


    • Operating: 3000m
    • Storage: 10000m
    • Encapsulation: 30m


    • LVD: IEC61010-1:2002 & IEC61010-2-030
    • EMC: IEC61326


    • Main voltage: 100-240V AC, 50/60 Hz
    • Power consumption: 200W (max)
    • Power interruption: 40ms (max)
    • Protection: Thermal cut-outs, automatic overload protection, emergency stop button
    • Dimensions: 519 x 315 x 375mm
    • Weight: 19.5kg
    • Display: 7" LCD, capacitive screen touch
    • Available languages: English, French, German, Spanish, Swedish

    Current measurement

    • Display range: 0 to 2999.0A
    • Basic inaccuracy: ±(0.5% of reading +0.1A)

    Internal current measurement

    • Range: 0 to 110A

    Input for clamp-on probe

    • Range: 0 to 1000mV DC
    • Probe mV/A-ratio: 0.30 mv/A to 100.00mv/A
    • Input impedance: >1MΩ

    Voltage measurement

    • Voltage: 0 to 300V DC
    • Inaccuracy: ±(0.5% of reading +0.1V DC)
    • Resolution: 0.1V
    • Sample rate: 10Hz, values are saved when change is >10mV

    Time measurement

    • Inccuracy: ±0.1% of reading ±1 digit

    Load section

    • Battery voltage 7.5V to 300V
    • Power: 15kW (max)
    • Load patterns: Constant current, constant power, constant resistance, current or power profile

    Maximum current at common battery voltages

    Voltage Torkel 910 Torkel 930
    48V 110A 220A
    110V 110A 136A
    220V 68A 68A

    Constant I

    • Torkel 910: 0 to 110.0A
    • Torkel 930: 0 to 220.0A
    • Inaccuracy: ±(0.5% + 0.2A)
    • Resolution: 0.1A
    • Ripple: ±0.4A

    Constant R

    • Range: 300mΩ to 3kΩ
    • Inaccuracy: ±0.5%
    • Resolution: 100mΩ

    Constant P

    • Range: 0 to 15kW
    • Inaccuracy: ±1% + 50W
    • Resolution: 10W
    • Ripple: ±200W


    • + 300V
    • - 0V
    • I EXT&≤ V: 1V DC, 300V DC to ground
    • Voltage sense: Impedance to the current terminals is > 1MΩ


    • Alarm relay contact: 28V DC, 8A, 250V AC, 8A
    • Alarm 9 V DC: 9V DC, 100mA

    Communication ports

    • USB: USB connection for USB memory
    • Service: For service of the instrument
  • Supplied Accessories

    • Megger Torkel 910 Battery Load Unit
    • Megger Torkel 910 Battery Load Unit instructions
    • Mains cable
    • Cable set 2 x 3m, 25mm2 (GA-00550)
    • Soft case for cables (GD-00360)
    • Transport case 670mm x 400mm x 510mm (GD-00954)
  • Product Documents

    Product Attachments

    View FileMegger Torkel 900 Series Datasheet    Size: (656.69 KB)
  • Product Questions

    Please Sign in or Create an account to post a question.

    There are no entries.

  • Reviews

    There are currently no reviews for this product. If you have previously purchased it please leave a review using our quick and easy form to the right.

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register

  • Delivery Information

    At Test-Meter.co.uk we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met. We aim to process all orders we receive within 1 to 3 working days, however from time to time we do have an increased demand for certain products or there might be delays from the manufacturer. In such cases delivery of your equipment may be subject to a minor delay.

    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

    We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote or go to http://www.test-meter.co.uk/test-equipment-export for more information.

    For more information on delivery, please see our terms and conditions.