SKB program-controlled DC stabilized power supply-Ba Si Na Technology - Provides DC-DC Switching Power Supply, AC-DC DC Stabilized Power Supply Solution

SKB program-controlled DC stabilized power supply

Ø Standard 19 inch 2U/3U chassis, high power density

Ø 4.3-inch high brightness TFT display screen, with a wide viewing angle range and high display resolution

Ø High precision, with a resolution of up to 1mV/0.1mA

Ø Constant power, with higher output voltage and current range

Ø CV&CC priority, adjustable rise/fall time, suitable for various application scenarios
Multiple APP functions, such as function generator function, providing dynamic waveforms; 50 step LIST function

Ø Supports SCOPE display, visually displaying voltage, current, and power waveform curves

Ø 128 sets of application data saved and called for easy switching between multiple tests

Ø Supports parallel connection for easy power expansion

Ø Adjustable overvoltage/overcurrent/overpower protection function, as well as undervoltage, undercurrent or short circuit protection function Standard RS485 communication interface, optional dry contact/analog interface

Ø Support remote voltage compensation Intelligent temperature control of the fan effectively reduces noise

详细信息

The device supports a maximum of 50 sequences. Users can edit each step function according to their actual needs, allowing the device to output in a sequential manner in constant voltage and constant current mode to meet specific testing requirements;

Charge mode

Suitable for aging testing of different energy storage media such as lithium batteries and capacitors during charging and discharging. Set up a maximum support of 10 charging sequences, each step can independently set voltage/current reference values and judgment conditions

To decide whether to proceed to the next step, a detailed charging curve can be simulated;

Function generator mode

It can generate various regular waveforms, such as sine, triangle, sawtooth, rectangle, pulse, trapezoid, and polyline waves, as well as combined waveforms that mix the above waveforms, and superimpose the edited waveforms onto the output waveform
Above voltage or current. The preset function will provide users with a complete set of configuration parameters, such as benchmark, cycle number, waveform amplitude, time, etc;

Parallel function

This series of power supplies supports master-slave parallel mode. The current sharing function in parallel mode achieves the balance of power output within the system, ensuring the expansion of power without affecting the performance indicators of the power supply.
The CAN parallel mode enables dynamic response of both the system and the standalone machine, achieving high-speed and delay free synchronous response between the master and slave machines.

technical parameter	1KW	2KW	3KW	6KW	8KW
Communication: power supply
-voltage	Single phase 220VAC±10%			Three-phase 380VAC±10%
-frequency	50/60HZ
-definition	[0.1% of the rated value
-1-100% load adjustment rate	[0.05% of the rated value
- ±10% △U π linear adjustment rate	[0.05% of the rated value
-Load 10-100% adjustment time	<5ms
-Load rise time of 10-90%	<20ms-60S
-voltage compensation	<5% rated voltage
-ripple wave	[0.1% of the rated value
-definition	[0.15% of the rated value
-1-100% load adjustment rate	[0.1% of the rated value
- ±10% △Um linear adjustment rate	[0.05% of the rated value
-definition	[0.3% of the rated value
defencive function	Overvoltage protection, overcurrent protection, overload protection, overtemperature protection, etc
-The AC input is connected to the housing	1500VDC
-AC input to DC output	1500VDC
-DC output to the housing (PE)	2000VDC
-digital interface	CAN,RS485
-Dry contacts	Dry contact input, dry contact output
-cooling-down method	forced air cooling
-working temperature	-5℃-45℃
-Storage temperature	-20℃-60℃
-relative humidity	<80%, no condensation
-Dimensions (width * height * depth)		42588450mm		425132551.5mm
	32588450m
-weight	9KG	11KG	14KG	25KG