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Heinzinger electronic GmbH电源 电容器充电装置 磁体电源 自动测试系统
德国Heinzinger electronic GmbH电源 电容器充电装置 磁体电源 自动测试系统
产品系列：
Capacitor charging unit
Power units adjusted for the special features as capacitor charging unit. Based on our reliable high-voltage power units of the PNC series we offer the capacitor charging units of the PNCcap series. The capacitor charging units are available in various voltage ranges and for various current strengths. In the scope of functions and regulatory behaviour always adapted to the respective capacitors and the loading process. These types are also available as OEM versions.
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PNCcap-Serie
High voltage capacitor charging power supply
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- high voltage capacitor charging unit
- for capacitor charging and conditioning
- output voltage up to 60.000 Volt
- charging capacity up to 3.000 J/s
- stability < 0,01% over 8h
- regelbare Ladespannung über Zehngang-Potentiometer
- setting of charging current with ten-turn potentiometerr
- 3.5-digit digital displays for voltage
and current, analogue displays on request
- analog interface
- continuous or triggered charge mode can be selected
- start charging with external signal possible
 PNCcap-datasheet (PDF)
Examples for customised solutions and OEM products of Capacitor Charger:
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| PNCcap modul/wall mount |
PNCcap open frame |
PNCcap cassette |
Magnet Power Supplies
The power supply units of the Heinzinger PCU series are optimised for use as power supplies for magnets. The power supplies provide high-precision DC voltage with excellent current stability and extremely low ripple.These units are available in the typical voltage categories as power supplies for magnetic applications and make use of a modular design. Various currents between 100A and 340A are available for each power supply. In applications requiring more power, the power supplies can be used in master/slave mode in parallel. The switching power supply technology in use makes them extremely efficient. Pole reversal via polarity-switching-unit optionaly.
For high power magnet applications (like Dipole-magnets) we can offer PTN3p-series power supplies, tuned to the application "magnet power supply".
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PCU-Series
High Precision Power Supplies for Magnet Applications
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- Extremly precise power supply for magnets
- Modular system, parallel operation to increase output power possible
- Zero-Voltage-Switching Technology
- Maximum accuracy and stability (<10ppm/8h)
- Temperature coefficient <10ppm
- Optimum ratio between power density/accuracy
- DCCT current measurement
- Programmable current ramp function
- 2-part LCD display with text indicator
- Analog (0...10V) and digital interface (RS422)
- Controller configuration/load balancing possible
- Last setting memory
- Air colling (optional water cooling)
- Trigger input for measurements signals
- Output short-circuit and open-circuit proof
- Pole-reversal unit for switching polarity optional
- Various voltage/current combinations
- Customer-specific variants
PCU-datasheet (PDF)
Examples of PCU magnet power supplies with various output power:
PTN3p / PTNhp - Series
Double-stabilised linear control low-voltage power supplies
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- Double-stabilised linear control power supply with high precision
- output current up to 5.000 Ampere
- output voltage up to 600 Volt
(for higher voltage see PHN series)
- residual ripple < 0,01% pp, (up to 0,001% as PTNhp)
- stability < 0,01% over 8h
- setting of output voltage with ten-turn potentiometer
- setting of output current with ten-turn potentiometer
- 3.5-digit digital displays for voltage
and current, analogue displays on request
- analog interface
- digital interface avalible as option
- ustained short-circuit resistant
- sense-connection
- 19" rack on columns or casters
- customized versions are possible, e.g. for 2-quadrants operation
Automotive Test System
Batterysimulation | Hybrid Test Bench | Ecar Test Bench | EV Test Bench | Hybrid-Test | Alternativ Energy Test Bed | Green Car Test Solutions
The power supply units of the Heinzinger ERS and PTNer series are equipped with an energy recovery system (regenerative system - mains feedback), which allows for significant savings in operating costs at test benches. These units comply with the highest demands in terms of precision and stability. Furthermore, the integrated internal resistance controllers allow the units to be used in battery replacement applications. Energy is recovered through the "Heinzinger Energy Recovery" system, for ERS series bidirectional. In power supply mode the unit works as a high power DC power supply. When operated in energy recovery mode, the power supply converts DC power provided by the "consumer" into AC power and feeds this back into the power grid.
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ERS-Series
Bidirectional High Performance Power Supplies with Active Energy Recovery
The new bidirectional Heinzinger ERS test bench energy system is a mains recovery unit series which is convenient for many applications.
Typical applications are:
• Vehicle energy systems in the hybrid sector
• Testing of electric drive machines
• Battery simulation (emulation of energy storage such as SuperCaps, NiMH or Li-ion batteries)
• Battery testing
• Testing of converters
• Testing of electrical components such as cables, or switch ing/distribution devices, etc.
• Use as general energy sink with energy recoveryRecovery
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Highly dynamic DC source and load
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Operation using touch screen or interface
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Galvanic isolation using medium-frequency transformers
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Sense function for stabilisation of voltage drops in the line
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Operation as source/sink or just source (1st quadrant) or load (4th quadrant)
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Continuous transition between source and load operation
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Regulated source and load operation
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Adjustable internal resistance regulation
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Output for status signals such as enable, disturbance output status
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Output regulation configurable
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Water cooling for approx. 18 °C supply temperature
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Output floating and short-circuit-proof
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Power multiplication possible using parallel operation of several units
ERS datasheet (PDF)
PTNer-Series
High Performance Power Supplies with Active Energy Recovery
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- Robust power unit based on the PTN3p series with "Heinzinger Energy Recovery"
- Integrated energy recovery that converts energy returning from the consumer back into network voltage and is fed back into the supply network
- Very good dynamic behaviour
- Minimal threshold between power units and energy recovery mode with intelligent detection of the operating mode of the consumer
- Comprehensive digital and analogue control methods
- Power unit function with integrated option "Battery characteristic curves" for recreating the behaviour of a battery
- Suited for non-stop operation, extremely reliable
- Modular design
- Galvanic separation of the consumer in energy recovery mode
- Power unit available in water-cooled version
PTNer-datasheet (PDF)
Power Supply Mode:
Energy Recovery Mode:
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