Megger TORKEL 930 Battery Load Tester
- The sweet spot for high-confidence capacity testing up to 300 V and 220 A
The Megger TORKEL 930 is a high-performance battery load unit built for rigorous, repeatable capacity testing in power utilities, industrial plants, data centres, and critical infrastructure. It measures true battery capacity through controlled discharge testing - without removing batteries from service - so you can validate runtime, prove compliance, and avoid unpleasant surprises during outages.
Positioned between the 910 and 950 models, the TORKEL 930 combines a 220 A discharge capability with a 300 V maximum system voltage and integrated BVM (Battery Voltage Monitor) support for cell-level insight and fully featured reporting. Its dynamic discharge technology maintains steady current, power, or resistance even as battery voltage falls, delivering cleaner datasets and faster decision-making.
Whether you’re qualifying new strings, performing IEEE/NERC-style maintenance checks, or investigating suspect capacity, the TORKEL 930 brings the control, safety, and documentation you need - without taking systems offline.
Megger TORKEL 930 Key Features:
- In-service testing - Verify capacity without disconnecting batteries; the 930 regulates load while your system stays online.
- Dynamic Discharge Technology - Holds constant current, power, or resistance as voltage decays for reliable, comparable results.
- 220 A at up to 15 kW - High discharge capability shortens test time; parallel extra loads (TXL) or additional TORKEL units for bigger banks.
- Integrated BVM and reporting - Native BVM support for cell-level logging, charging measurement, and TORKEL Viewer for full reporting.
- Safety built-in - Airflow blockage detection, automatic overload protection, and a prominent emergency stop.
- Works with many chemistries - Lead-acid, Ni-Cd, and others; for grounded or free-floating systems.
- Field-ready usability - 7″ capacitive touchscreen, rotary control, USB & Ethernet transfer, plus easy setup with high-current leads.
Where the TORKEL 930 Excels
- Substations and switchgear - Validate DC control power strings on planned outages or live systems.
- Data centres and telecom - Prove runtime on UPS strings and telecom banks without pulling loads offline.
- Industrial safety systems - Confirm emergency lighting, fire systems, lifts, and process controls have real capacity.
- Commissioning and compliance - Document capacity against standards and site requirements with cell-level granularity.
The TORKEL 930 is the “go-to” choice when you need more current and richer reporting than the 910, but don’t require the 500 V ceiling of the 950. It’s the most versatile fit for the majority of 24-220 VDC battery systems in the field.
▶ Discover the Power of Megger TORKEL Battery Testers
Maximise Performance, Minimise Downtime!
Performance Specifications:
| Feature | Details |
| Maximum Discharge Current | 220 A |
| Voltage Range | 7.5 V to 300 V |
| Accuracy | ±0.5% (typical; see model datasheet for full details) |
| Display | 7-inch touchscreen |
| Maximum Power Output | 15 kW |
| Battery Types | Lead-acid, Ni-Cd, and others |
| Test Modes | Constant current, constant power, constant resistance, pre-selected load profile |
| Data Transfer | USB or Ethernet |
| Weight (Instrument Only) | 19.5 kg |
| Operating Temperature | 0°C to +50°C |
Applications:
- Power utilities performing routine maintenance at voltage substations and industrial sites where battery reliability is critical to safety.
- Battery service providers testing backup systems in telecom and data centres where uptime is essential.
- Industrial facilities where critical battery systems must operate flawlessly in emergencies such as fire safety systems, lift operations, or control systems.
- Organisations that require proof of battery capacity compliance for safety audits or operational regulations.
The Torkel 930 is used worldwide in industries where failure is not an option. From supporting hospital emergency lighting systems to verifying the reliability of substation switchgear backup batteries, it delivers trusted results every time.
What comes with the TORKEL 930?
- Megger TORKEL 930 Load Unit
- (CS-19390) Standard kit - includes:
- Mains cable
- (GA-09550) Cable set, 2 × 3 m, 70 mm²
- (2012-180) Soft case for cables
- (CS-8010X) Torkel Viewer software
- (HF-10020) USB memory stick
- (CS-19391) Large transport case kit - includes:
- Mains cable
- (GA-09550) Cable set, 2 x 3 m, 70 mm²
- (CS-8010X) Torkel Viewer software
- (HF-10020) USB memory stick
- Included with all models: Ground cable, 5 m (GC-30060)
Optional accessories include extra TXL load units for extended capacity, additional sensing leads for improved measurement accuracy, and clamp-on current probes for measuring external circuit currents.
Why Choose the Megger Torkel 930?
It delivers the capacity, speed, and documentation most sites need: 220 A at up to 15 kW, integrated BVM for cell-level trends, and report-ready data via USB/Ethernet. With robust protection and a portable, field-proven design, the TORKEL 930 is a dependable partner for day-to-day maintenance and compliance testing.
With its robust build, advanced control options, BVM integration, and proven reliability, the Torkel 930 is the professional’s choice for safe, accurate, and efficient battery load tester applications. Whether you are maintaining grid infrastructure or critical backup systems, it ensures you can trust your battery performance when it counts.
Megger has been a trusted name in electrical testing for decades, and the Torkel 930 upholds this reputation by offering precision engineering, exceptional build quality, and intuitive operation. The unit’s portability, with transport case options, makes it easy to take from site to site, while its safety features ensure peace of mind during operation. This is a piece of test equipment designed not just to do the job, but to do it reliably for years to come.
❓ Frequently Asked Questions (FAQ)
Q1: Can the Torkel 930 test batteries while still connected to equipment?
A: Yes - it can test batteries in-service, ensuring minimal downtime and no disruption to connected systems.
Q2: Is it compatible with all battery types?
A: It works with lead-acid, Ni-Cd, and most other battery chemistries found in critical power installations.
Q3: Can I expand its load capacity?
A: Yes - you can connect additional TXL load units or parallel TORKEL units for higher current testing, allowing the same tester to handle much larger systems.
Q4: Is it safe to use in high-voltage environments?
A: Absolutely - it’s designed for high voltage substations and includes built-in safety features such as an emergency stop button and automatic overload protection.
Q5: How easy is it to transport?
A: The Torkel 930 is available with both standard and large transport case kits, ensuring protection during transport and providing space for cables and accessories.