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DF-C Series AC INDUSTRIAL POWER SUPPLIES

Maximum values of the series:3kVrms L-N / 3kA per phase / 1MVA / ØPL = 0.30€/W

Output phases:	1 / 3 Three-phase current	Display accuracy I:	±0.5% FS + 5 dig
Voltage range:	0 … 300 Vrms L-N / 0 … 520 Vrms L-L (0 … 3 kVrms L-N)*	Display accuracy P:	±0.5% FS + 5 dig
Current range:	0 ... 1260A LV / 0 ... 630A FS (0 ... 3kA L-N)*	Display accuracy F:	±0.5% + 5 digits
Frequency range:	47Hz … 63Hz / 100Hz* / 200Hz* (See DF-CM series for higher frequencies)	Setting accuracy U	±1% FS
Power range:	0 ... 1MVA	Setting accuracy F:	±0.1% FS
Cabinet:	Stand-alone Rack	Ext. control analogue:	Yes*
Regulation:	U	Ext. feedback analogue:	Yes*
Load regulation U:	≤1%	RS232:	Yes*
Mains regulation U:	≤1%	RS485:	Yes*
Frequency stability:	≤0.1%FS	RS422:	No
Voltage stability:	±1%	Open protocol:	Yes*
Harmonic distortion:	≤2%	Modbus RTU:	Yes*
Crest Factor:	≤2%	SCPI:	No
Recovery Time (50% change):	≤15ms	Interlock:	Yes*
Display accuracy U:	±0.5% FS + 5 dig	Ext. output On/Off Ctrl..:	Yes*

Output phases:	1 / 3 Three-phase current
Voltage range:	0 … 300 Vrms L-N 0 … 520 Vrms L-L (0 … 3 kVrms L-N)*
Current range:	0 ... 1260A LV 0 ... 630A FS (0 ... 3kA L-N)*
Frequency range:	47Hz … 63Hz / 100Hz* / 200Hz* (See DF-CM series for higher frequencies)
Power range:	0 ... 1MVA
Cabinet:	Stand-alone Rack
Regulation:	U
Load regulation U:	≤1%
Mains regulation U:	≤1%
Frequency stability:	≤0.1% FS
Voltage stability:	±1%
Harmonic distortion:	≤2%
Crest Factor:	≤2%
Recovery Time (50% change):	≤15ms
Display accuracy U:	±0.5% FS + 5 dig
Display accuracy I:	±0.5% FS + 5 dig
Display accuracy P:	±0.5% FS + 5 dig
Display accuracy F:	±0.5% + 5 digits
Setting accuracy U	±1% FS
Setting accuracy F:	±0.1% FS
Ext. control analogue:	Yes*
Ext. feedback analogue:	Yes*
RS232:	Yes*
RS485:	Yes*
RS422:	No
Open protocol:	Yes*
Modbus RTU:	Yes*
SCPI:	No
Interlock:	Yes*
Ext. output On/Off Ctrl..:	Yes*

-> User’s Manual DF-C Series Laboratory Power Supplies
-> Datasheet DF-C Series Laboratory Power Supplies
-> Function and Wiring Diagram DF-C Series Laboratory Power Supplies
-> CE Certification DF-C Series Laboratory Power Supplies

* Optional
* LV = high voltage range 0 - 150Vrms L-N / FS = high voltage range 0 - 300Vrms L-N

Developed for particularly power-intensive applications in laboratories and industry, AC industrial power supply units of the DF-C series offer performance up to the megawatt range, completely maintenance-free, even with continuous use around the clock. Switchable voltage / current ranges (LV heavy current 0 ... 150Vrms L-N) or (FS high voltage 0 ... 300Vrms L-N) make the AC power supply particularly versatile. These AC industrial power supplies offer excellent frequency and voltage stability as well as a clean sine wave. In addition, it is possible to expand and adapt the range of functions.

Additional options

The following is a brief description of the additional options for AC industrial power supplies of the DF-C series. A detailed description can be found in the data sheet of the series. If you have any questions, please contact our support during our opening hours via live chat or by e-mail and we will be happy to help you.

[U] Ext. analogue control U
Input for external control of the output voltage via an analogue control signal.

[F] Ext. analogue feedback output U
Returns the actual value of the output voltage.

[G] Ext. analogue feedback output I
Returns the actual value of the output current.

[A] Interlock & Ext. Output On/Off Ctrl.
Input for controlling the status of the output of the laboratory power supply unit (On/Off), optionally switchable as "Interlock" or external control.

[D] Digital connection
Digital connection for setting and reading out the unit parameters in real time via an open protocol.

[O] Galvanic isolation
The output of the basic version of the DF-C series devices has a potential to PE (is grounded), which complies with standard safety regulations. All devices can also be ordered as potential-free versions or potential-free versions with residual current circuit breakers. For details, please refer to the data sheet.

Model	Price	Output type	Output voltage	Output current 0 ... 150Vrms L-N	Output current 0 ... 300Vrms L-N	Power	Output frequency	Display resolution F	Display resolution U	Display resolution I	Display resolution P	Voltage stability	Frequency stability	Harmonic distortion	Crest factor	Load regulation U	Line regulation U
DF-C61120	23.070,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 1.1kA	0 ... 545A	0 ... 120kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63450	79.810,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 1.26kA	0 ... 630A	0 ... 450kVA	47Hz ... 63Hz	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C61150	26.580,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 1.36kA	0 ... 682A	0 ... 150kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63500	88.930,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 1.38kA	0 ... 695A	0 ... 500kVA	47Hz ... 63Hz	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63600	92.720,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 1.66kA	0 ... 833A	0 ... 600kVA	47Hz ... 63Hz	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C61200	34.680,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 1.81kA	0 ... 909A	0 ... 200kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6345	12.120,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 126A	0 ... 63A	0 ... 45kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6115	5.980,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 136A	0 ... 68A	0 ... 15kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6306	5.090,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 16.8A	0 ... 8.4A	0 ... 6kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6360	14.520,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 168A	0 ... 84A	0 ... 60kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6120	6.730,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 180A	0 ... 90A	0 ... 20kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63750	105.640,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 2.08kA	0 ... 1.04kA	0 ... 750kVA	47Hz ... 63Hz	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C61250	42.410,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 2.27kA	0 ... 1.13kA	0 ... 250kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	1A	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C631000	127.160,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 2.77kA	0 ... 1.38kA	0 ... 1MVA	47Hz ... 63Hz	0.01Hz	100mV	1A	0.1kW	±1%		≤2%	≤2%	≤1%	≤1%
DF-C6375	17.340,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 226A	0 ... 113A	0 ... 75kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6130	8.420,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 270A	0 ... 135A	0 ... 30kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6390	19.190,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 272A	0 ... 136A	0 ... 90kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63100	20.960,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 276A	0 ... 138A	0 ... 100kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6310	5.850,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 28A	0 ... 14A	0 ... 10kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63120	23.900,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 364A	0 ... 182A	0 ... 120kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6145	11.010,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 408A	0 ... 204A	0 ... 45kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63150	30.090,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 416A	0 ... 208A	0 ... 150kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6315	6.700,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 42A	0 ... 21A	0 ... 15kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6150	11.620,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 454A	0 ... 227A	0 ... 50kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6105	3.380,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 45A	0 ... 22.5A	0 ... 5kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6160	13.230,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 540A	0 ... 270A	0 ... 60kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63180	40.080,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 546A	0 ... 273A	0 ... 180kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6106	3.620,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 54A	0 ... 27A	0 ... 6kW	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63200	45.050,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 556A	0 ... 278A	0 ... 200kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6320	7.470,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 58A	0 ... 29A	0 ... 20kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6175	16.970,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 682A	0 ... 341A	0 ... 75kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63250	50.740,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 757A	0 ... 378A	0 ... 250kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6303	3.940,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 8.4A	0 ... 4.2A	0 ... 3kVA	47Hz ... 63Hz	0.01Hz	100mV	1mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6190	18.820,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 818A	0 ... 409A	0 ... 90kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C63300	56.900,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 834A	0 ... 417A	0 ... 300kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6330	8.980,00 €	Variable AC true sine wave 3 phases	0 ... 300Vrms L-N	0 ... 84A	0 ... 42A	0 ... 30kVA	47Hz ... 63Hz	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C6110	5.240,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 90A	0 ... 45A	0 ... 10kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.01kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%
DF-C61100	20.230,00 €	Variable AC true sine wave 1 phase	0 ... 300Vrms L-N	0 ... 910A	0 ... 455A	0 ... 100kVA	47Hz ... 63Hz, 100Hz, 200Hz, 400Hz (max. 50% power)	0.01Hz	100mV	100mA	0.1kW	±1%	≤0.1% FS	≤2%	≤2%	≤1%	≤1%

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DF-C Series AC INDUSTRIAL POWER SUPPLIES

Additional options

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