DP-M Series HIGH-PERFORMANCE POWER SUPPLIES

Maximum values of the series: 5kV / 10kA / 1MW / ØPL = 0.65€/W

Voltage range:0 ... 5kVExt. control analogue:Yes*
Current range:0 ... 10kAExt. feedback analogue:Yes*
Power range:0 ... 1MWRS232:Yes
Cabinet:19″ 1HE to 3HERS485:Yes
Regulation:U / IRS422:No
Load regulation U:≤0.1%FS to ≤0.2%FSLAN:Yes*
Load regulation I: ≤0.1%FS to ≤0.2%FSUSB (Host):No
Mains regulation U:≤0.2%FSOpen protocol:No
Line regulation I:≤0.2%FSModbus RTU:Yes
Noise U:

≤0.3%FS + 50mV bis
≤1%FS + 100mV

SCPI:No
Noise I:

≤0.3%FS + 10mA

Reverse current protection:External module (AP series)
Recovery Time (50% change):5msPolarity changer:External module (AP series)
Display accuracy U:

≤0.1%FS + 20mV to
≤0.2%FS + 100mV

Interlock:Yes*
Display accuracy I:

≤0.3%FS + 10mA to

≤0.5%FS + 200mA

Ext. output On/Off Ctrl..:Yes*
Setting accuracy U:

≤0.1%FS + 20mV to

≤0.2%FS + 100mV

--
Setting accuracy I:

≤0.3%FS + 10mA to

≤0.5%FS + 200mA

--

 

Voltage range:0 ... 5kV
Current range:0 ... 10kA
Power range:0 ... 1MW
Cabinet:19″ 1HE to 3HE
Regulation:U / I
Load regulation U:≤0.1%FS to ≤0.2%FS
Load regulation I:≤0.1%FS to ≤0.2%FS
Mains regulation U:≤0.2%FS
Line regulation I:≤0.2%FS
Noise U:

≤0.3%FS + 50mV to

≤1%FS + 100mV

Noise I:≤0.3%FS + 10mA
Recovery Time (50% change):5ms
Display accuracy U:≤0.1%FS + 20mV to ≤0.2%FS + 100mV
Display accuracy I:

≤0.3%FS + 10mA to ≤0.5%FS + 200mA

Setting accuracy U:≤0.1%FS + 20mV to ≤0.2%FS + 100mV
Setting accuracy I:≤0.3%FS + 10mA to ≤0.5%FS + 200mA
Ext. control analogue:Yes*
Ext. feedback analogue:Yes*
RS232:Yes*
RS485:Yes*
RS422:No
LAN:Yes*
USB (Host):No
Open protocol:No
Modbus RTU:Yes
SCPI:No
Reverse current protection:External module (AP series)
Polarity changer:External module (AP series)
Interlock:Yes*
Ext. on/off Ctrl.:Yes*

 

 

* Optional

High-performance power supplies of the DP-M series are an evolution of our DP-D power supply series, which has been successfully used in laboratory and industrial processes for many years due to its versatility, reliability and excellent performance. We have used our wealth of experience with the DP-D series and the feedback from our customers to make the new generation of power supplies even more reliable and versatile.

Brief summary of the advantages of DP-M series high-performance power supplies:

ConnectivityBoth digital via RS485, RS232, LAN* and analogue* possible, full support for Modbus RTU.
FeaturesOutput values 0 ... 100% variably adjustable, operating modes constant voltage and constant current with automatic switching depending on the load. Remote measurement input for compensation of line losses up to 2V.
Output configurationOutput floating, short-circuit-proof, can be operated constantly in short-circuit mode.
SecurityAutomatic shutdown in case of overheating, overvoltage, overcurrent with error indication. Front panel can be deactivated or blocked, output can be deactivated via interlock signal*.
Upgrade optionsFully compatible with AP-series expansion modules.

*Optional

Size is not paramount - but still an advantage

Up to 1.8kW in a 19″ 1/2 cabinet – no problem

Symbol image shows a DP30-60M high performance power supply, please refer to the data sheet for the size of the selected model.

Sophisticated technology and high-quality, choice components enable high performance in a compact cabinet. Up to 1.8kW of power is delivered by the DP-M high-performance power supplies series from a 19″ 1U 1/2-width cabinet, which allows two units to be mounted side by side in a 1U rack. In addition, high-performance power supplies of the DP-M series can be used in all cabinet sizes both rack-mounted and free-standing – the suitable mounting accessories for rack mounting are supplied free of charge with all units in 2U and 3U cabinets. Suitable mounting accessories for two 19″ 1U 1/2 units in one rack can be ordered separately.

Less than and including 1.8kW19″ 1HE 1/2 width cabinet
Greater than 1.8kW and up to 12kW19″ 2U cabinet
Greater than 12kW19″ 3U cabinet

Attention: Cabinet size may differ for certain models, e.g. 2kV models, please refer to the data sheet.

Fully compatible with the external expansion modules of the AP series

Expand your DP-M series high-performance power supplies with additional functions – even after purchase.

Image shows a DP6H-12M high-performance power supply with AP8 module, please refer to the data sheet for the size of your selected model.

We have introduced a universal communication interface with devices of the DP-M series. This allows the connection of external expansion modules of the AP series. This means that you are no longer bound only to the configuration selected when ordering, but you can also expand certain functions at a later date via external modules. Furthermore, the AP series is continuously being expanded and maintained with new modules, so that you can also expand existing units in the future with new functions that we will introduce.

Five expansion modules of the AP series are currently available:

Model AP9: Combined reverse current protection (inductive and capacitive loads).
Depending on the maximum voltage and current, the module is manufactured in a 19″ 1U 1/2, 2U or 3U cabinet and protects your power supply unit against reverse currents, which can occur when operating with large capacitive or inductive loads. This means that you do not need an additional protective circuit between the power supply unit and your load, which reduces complexity enormously.

Model AP8: Additional EMC filter with capacitance on the output side.
Some loads require a cleaner voltage than the power supply can deliver in the basic configuration, or the inverse, generate very strong interferences (e.g. by high-frequency current draw with very steep edges - square wave). This can influence the control of the power supply at high currents. For these cases we have developed the AP8 module which combines a three-stage EMC filter with a large fast capacitance to further stabilise the output voltage of the power supply in critical applications on the one hand and to protect the power supply from the influence of loads on the other. This combination guarantees a stable output voltage even under the highest load from complex high-frequency loads.

Model AP7: Additional EMC filter on the input side
For laboratory environments with particularly high demands on the EMC radiation level, the AP7 modules are available with an integrated three-stage EMC filter. Available in 1 or 3-phase versions for different power levels, the modules are compatible with all high-performace power supplies of the DP-M series.

Model AP6: Polarity changer
The polarity changer module extends the power supply unit with the option to rotate the output polarity during operation. This can be controlled either directly via the power supply unit (digital connections - Modbus RTU), or the module (analogue input 5V, mechanical switch on the front panel). Reversing the polarity interrupts the power supply to the load for no longer than 2 seconds.

Model AP5: Mechanical separation of the load from the power supply unit
Some applications require extra safety and nothing but mechanical disconnection of the power supply from the load or test bench can provide 100% safety. For this purpose, we have developed the AP5 module, which provides unsurpassed safety for the user through the immediate mechanical separation of the power supply from the load.

Versatile verso

Laboratory power supplies of the DP-M series can be remotely controlled in a variety of ways, both digital and analogue. Equipped as standard with RS232 and RS485 and Modbus RTU support, these power supply units can be quickly and effectively integrated into your existing infrastructure, optionally also via LAN. If your application requires an analogue connection, a variety of common standards for controlling and reading out setpoints and actual values (0 ... 5V, 0 ... 10V, 4 ... 20mA) are optionally available.

Digital interface RS232 & RS485 (standard)

Equipped as standard with RS232 and RS485 connections and full support for the Modbus RTU protocol, high-performance power supplies of the DP-M series allow both integration into the existing infrastructure and the development of a new one. The open Modbus RTU protocol allows customised control solutions to be implemented quickly and effectively, so that nothing stands in the way of automation.

LAN connection (optional)

The high-performance power supply unit of the DP-M series has RS232 and RS485 interfaces with Modbus-RTU support as standard. This makes it easy and convenient to integrate the power supply unit into almost any existing infrastructure. On request, the power supply unit can also be upgraded with LAN port with option D4.

Remote-sensing input (standard)

The remote-sensing input is installed as standard in all power supply units of the DP-M series and allows to compensate for line losses between the power supply unit and the load. The power supply unit can compensate for losses of up to 2V by measuring the voltage at the load and automatically counteracting it. This function is particularly useful for high currents of over 100A and/or particularly long cables with small diameters. Furthermore, the remote-sensing input is necessary for connecting modules of the AP series.

Interlock input (optional)

By adding the interlock function to the power supply unit, the output of the power supply unit can be blocked under certain conditions instantly. An example application would be to block the output of the power supply unit when the protective cover of a machine connected to the power supply unit is open. Furthermore, the interlock input can be used to switch the output of the power supply unit on or off remotely by first switching the output on manually and then releasing or blocking it via the interlock signal. For DP-M series high-performance power supply units, the interlock input is designed as a floating loop which blocks the output of the power supply unit in the event of an interruption – the option designation is A1.

Analogue external remote control of the output voltage (optional)

If your application requires an analogue connection and remote control of the output voltage of the power supply unit, an analogue control input (2-pin) can be realised with option U via the system bus connector. The standards 0 ... 10V (U1), 0 ... 5V (U2) and 4 ... 20mA (U3) are available for the control.

Analogue external remote control of the output current (optional)

Option L adds a control input (2-pin) to the power supply unit via the system bus connector which enables the analogue external remote control of the output current of the power supply unit. The standards 0 ... 10V (L1), 0 ... 5V (L2) and 4 ... 20mA (L3) are available for the control.

Analogue actual value signal Output voltage (optional)

Many applications require not only the option to set analogue output values, but also feedback about the current actual values. Option F expands the power supply unit by a feedback output (2-pin) via the system bus connector, which transmits the current actual value of the output voltage of the power supply unit. The standards 0 ... 10V (F1), 0 ... 5V (F2) and 4 ... 20mA (F3) are available.

Analogue actual value signal output current (optional)

Option G expands the power supply unit by a feedback output (2-pin) via the system bus connector, which transmits the current actual value of the output current of the power supply unit. The standards 0 ... 10V (G1), 0 ... 5V (G2) and 4 ... 20mA (G3) are available.

ModelPriceOutput voltageOutput currentPowerDisplay resolution UDisplay resolution IResidual ripple UResidual ripple ILoad regulation ULoad regulation ILine regulation ULine regulation I
DP15H-10M7.940,00 €0 ... 1.5kV0 ... 10A0 ... 15kW1V10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP1H-120M5.510,00 €0 ... 100V0 ... 120A0 ... 12kW100mV100mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP1H-150M6.690,00 €0 ... 100V0 ... 150A0 ... 15kW10mV100mA≤0.5% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP1H-18M1.880,00 €0 ... 100V0 ... 18A0 ... 1.8kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP1H-36M2.350,00 €0 ... 100V0 ... 36A0 ... 3.6kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP1H-60M3.280,00 €0 ... 100V0 ... 60A0 ... 6kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP1H-75M3.740,00 €0 ... 100V0 ... 75A0 ... 7.5kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP120-50M3.280,00 €0 ... 120V0 ... 50A0 ... 6kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP150-1HM6.690,00 €0 ... 150V0 ... 100A0 ... 15kW100mV100mA≤0.5% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP10H-12M5.690,00 €0 ... 1kV0 ... 12A0 ... 12kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP10H-15M7.200,00 €0 ... 1kV0 ... 15A0 ... 15kW1V10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP10H-1M1.880,00 €0 ... 1kV0 ... 1A0 ... 1kW1V1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP10H-3M2.910,00 €0 ... 1kV0 ... 3A0 ... 3kW1V1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP10H-6M3.790,00 €0 ... 1kV0 ... 6A0 ... 6kW1V1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP20-3HM3.650,00 €0 ... 20V0 ... 300A0 ... 6kW10mV100mA≤0.5% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP20-6HM5.930,00 €0 ... 20V0 ... 600A0 ... 12kW10mV100mA≤1% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP20H-1M2.870,00 €0 ... 2kV0 ... 1A0 ... 2kW1V1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP20H-3M4.530,00 €0 ... 2kV0 ... 3A0 ... 6kW1V1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP20H-5M6.050,00 €0 ... 2kV0 ... 5A0 ... 10kW1V1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP3H-12M2.350,00 €0 ... 300V0 ... 12A0 ... 3.6kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP3H-20M3.280,00 €0 ... 300V0 ... 20A0 ... 6kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP3H-25M3.740,00 €0 ... 300V0 ... 25A0 ... 7.5kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP3H-40M5.510,00 €0 ... 300V0 ... 40A0 ... 12kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP3H-50M6.690,00 €0 ... 300V0 ... 50A0 ... 15kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP3H-6M1.910,00 €0 ... 300V0 ... 6A0 ... 1.8kW100mV1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP30-120M2.450,00 €0 ... 30V0 ... 120A0 ... 3.6kW10mV100mA≤0.3% FS + 50mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP30-2HM3.560,00 €0 ... 30V0 ... 200A0 ... 6kW10mV100mA≤0.5% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP30-250M4.120,00 €0 ... 30V0 ... 250A0 ... 7.5kW10mV100mA≤0.5% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP30-4HM5.790,00 €0 ... 30V0 ... 400A0 ... 12kW10mV100mA≤1% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP30-5HM6.880,00 €0 ... 30V0 ... 500A0 ... 15kW10mV100mA≤1% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP30-60M1.880,00 €0 ... 30V0 ... 60A0 ... 1.8kW10mV10mA≤0.3% FS + 50mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP4H-30M5.510,00 €0 ... 400V0 ... 30A0 ... 12kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP50-3HM6.790,00 €0 ... 50V0 ... 300A0 ... 15kW10mV100mA≤1% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP6H-10M3.280,00 €0 ... 600V0 ... 10A0 ... 6kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP6H-12M3.690,00 €0 ... 600V0 ... 12A0 ... 7.2kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP6H-20M5.510,00 €0 ... 600V0 ... 20A0 ... 12kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP6H-25M6.740,00 €0 ... 600V0 ... 25A0 ... 15kW100mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP6H-3M1.910,00 €0 ... 600V0 ... 3A0 ... 1.8kW100mV1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP6H-6M2.450,00 €0 ... 600V0 ... 6A0 ... 3.6kW100mV1mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP60-1HM3.280,00 €0 ... 60V0 ... 100A0 ... 6kW10mV100mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP60-125M3.740,00 €0 ... 60V0 ... 125A0 ... 7.5kW10mV100mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP60-2HM5.510,00 €0 ... 60V0 ... 200A0 ... 12kW10mV100mA≤0.5% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP60-250M6.790,00 €0 ... 60V0 ... 250A0 ... 15kW10mV100mA≤1% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.2% FS≤0.2% FS≤0.2% FS≤0.2% FS
DP60-30M1.880,00 €0 ... 60V0 ... 30A0 ... 1.8kW10mV10mA≤0.3% FS + 50mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS
DP60-60M2.350,00 €0 ... 60V0 ... 60A0 ... 3.6kW10mV10mA≤0.3% FS + 100mV (rms)≤0.3% FS + 10mA (rms)≤0.1% FS≤0.1% FS≤0.2% FS≤0.2% FS