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PMLA Series

PMLA Series
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PMLA Series

Product catalog summary
Overview: The PMLA series is a versatile electronic multi-channel load system designed for testing and calibration of electrical systems. It supports up to 72 channels and offers customizable configurations with modules in four voltage and power classes.
Specifications: The system operates with voltages from 40V to 240V and currents from 1A to 120A, supporting modes such as constant current, voltage, resistance, and power. It has a total power capacity of 1,800W and a maximum weight of 18.3 kg. The device is available in pebble grey and stone grey colors, protected under IP20, and complies with various safety and EMC standards.
Configuration: The PMLA system can include up to three cooling units, each supporting different load modules (150W to 600W). Modules can be combined to meet specific testing needs.
Operating Modes: It supports dynamic load profiles with up to 100 settings, includes protections for current and voltage, and features internal data storage.
User Interface: The master device has a graphical interface for controlling all channels, supports SCPI programming, and offers data interfaces like USB, RS-232, and LAN.
Protections and Measurement: Each channel has adjustable protections and measurement functions, with data acquisition for up to 100 points per channel.
Software Tools: The PMLA Tool provides a graphical interface for controlling up to 72 channels, with features for load profiles, data logging, and configuration. LabVIEW drivers are available.
Technical Data: The system offers high accuracy with a resolution of 12 to 16 bits, operates in temperatures from 5 to 40°C, and supports a maximum height of 2,000 meters.
Applications: Suitable for testing batteries, cables, DC/DC converters, and electronic assemblies, designed for precise load testing and calibration.
Scope of Supply: Includes 19" mounting brackets, an RS-232 cable, and feet, with a 2-year warranty.
Accuracy and Control: Analog control accuracy for voltage and current is ±0.2% ±0.1%. Input resistance is greater than 10 kΩ, with a GND max of 2 V relative to the negative load input.
I/O Port Control Inputs: Control inputs have a level of 3V to 30V, with input resistance greater than 50 kΩ when off. Supports parallel operation of up to 5 channels in Master-Slave mode.
Protection and Monitoring: Includes protections for overcurrent, overpower, overtemperature, overvoltage, undervoltage, and reverse polarity.
Calibration: Comes with an FCC-PMLAXX Factory Calibration Certificate, recommended calibration interval of 2 years.
Function Expansion: The PMLA20 MPPT Function is in preparation for future expansion.
Contact Information: Höcherl & Hackl GmbH, Industriestr. 13, 94357 Konzell, GERMANY. Phone: +49 9963/94301-0, Fax: +49 9963/94301-84, Email: [email protected], Website: www.hoecherl-hackl.com
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Catalog excerpts

PMLA Series-1

Electronic Multi-Channel Load PMLA

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PMLA Series-2

The Electronic Load GTC SE Accessories NL ZSAC PMLI PMLA ERI ZS PLI PLA This is Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H • Configurable multi-channel load • Up to 12 channels in 19" - 2 HU • Channel expansion via Slave devices • Maximum 72 channels per system • Tailored configurations possible with modules in 4 voltage and 4 power classes • 150 W - 300 W - 450 W - 600 W modules • Voltages 40 V - 60 V - 120 V - 240 V • Currents from 1 A to 120 A • CC - CV -...

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PMLA Series-3

PMLA Series Applications • Calibration of driver outputs • Consumer test of electrical systems Test of: • Batteries and accumulators • Cables • Absorbers • DC/DC converters • Electronic assemblies • Electronic fuses and cut-off • Fuse boxes • ECUs • Power distributors Trigger Model By the trigger model all channels can synchronously be switched on or a programmed load profile can be started. Cooler and Load Modules Up to three cooling units are installed at each device. One cooling unit accomodates one to four load modules, depending on type. Terminals The load terminals are provided at pluggable...

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PMLA Series-4

Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H Model Overview PMLA Series Devices and Interfaces are available in the following versions: PMLA-M Master device with USB, RS-232 and LAN interface incl. PMLA system interface for connecting up to 5 slave devices. User interface to control all connected channels. PMLA-S Slave device with PMLA system bus for operating with a master device and output for another slave device. Cooling unit Empty cooler module (without load modules) with 4 assembly positions...

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PMLA Series-5

1) Maximum DC input voltage 2) Minimum adjustable resistance 3) Maximum adjustable resistance 4) Rise and fall times are specified at 10 ... 90 % of maximum current Model Types (order number) PMLA-M PMLA Master device with RS-232 + USB + LAN + PMLA system bus 5) Required assembly positions at cooling unit. A load module cannot be spread over several coolers. Subject to modification without notice, errors and omissions expected Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H

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PMLA Series-6

Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H Software Tools PMLA Series Setting Menu The PMLA Tool is a graphical software tool to control up to 72 load channels of the PMLA series Electronic Loads. The user can choose different functions with the aid of the navigation bar. The most important load settings are done in the Main Menu ("Settings"). Several graphical widgets inform the user about the measurements and the current device status. Further on, a data logging function can be activated...

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PMLA Series-7

Operation, Contact, Mechanics PMLA Series 467 cue |T[T[TE Ca C EG 3D models in STEP format or as PDF file here: http://www.hoecherl-hackl.com/mechanic.html Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H Subject to modification without notice, errors and omissions expected

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PMLA Series-8

GTC SE Accessories NL ZSAC PMLI PMLA ERI ZS PLI PLA This is Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H Technical Data PMLA Series Accuracy of setting of the setting value of the corresponding range Input resistance >10 kft GND max. 2 V 1) with respect to negative load input Accuracy of analog measurement outputs 0 ... 10 V of analog signal real value Offset voltage GND max. 2 V 1) with respect to negative load input Minimum load capacity 2 kft I/O Port control...

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PMLA Series-9

Subject to modification without notice, errors and omissions expected GTC SE Accessories NL ZSAC PMLI PMLA ERI ZS PLI PLA This is Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H

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PMLA Series-10

Höcherl & Hackl GmbH Industriestr. 13 94357 Konzell GERMANY Phone.: +49 9963/94301- 0 Fax.: +49 9963/94301-84 E-Mail: [email protected] http://www.hoecherl-hackl.com PLMA excerpt from Catalog_E_03.02

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Archived catalogs

  1. NL Series

    11  Pages

  2. NL SERIES_2013

    11  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.