NF BP4610/4620/4630...46100 Bipolar Power Supply BP Series 60V@100A

Model：BP4610/4620/4630...46100 Country of Origin：Japan

Category：Precision Bipolar Power Amplifier

Overview：

With the programmable function, the output mode can be freely programmed
Bipolar output, with good performance even for inductive and capacitive loads

As a power supply for testing in-vehicle electronic devices/motors/electromagnetic coils/large-capacity capacitors, and as an electronic load for testing power supplies/batteries, it can be used in a wide variety of applications

Features

Specifications

Application Notes

Functions & Configuration

±10A to ±100A, 10 models in total:

BP4610(±10A) 、 BP4620(±20A)、BP4630(±30A) 、 BP4640(±40A) 、 BP4650(±50A)

BP4660(±60A)、BP4670(±70A)、 BP4680(±80A) 、 BP4690(±90A) 、 BP46100(±100A)

With programmable functions, output modes can be freely programmed
Bipolar output, with excellent performance for inductive and capacitive loads


	High power: ±60V (switchable)
	±10A to ±100A, 10 models in total
	High speed: DC to 150kHz (CV mode, regulation characteristics)
	Built-in 255-step timing signal source
	Can output DC (direct current), sine waves, square waves, and arbitrary waveforms
	Selectable constant voltage (CV)/constant current (CC) operation
	Response correction function
	Voltage limit/current limit, test indication function
	USB communication interface, external control I/O
	Can be used as a power amplifier based on analog input
	Standard control software included (data logging of test values, timing program control/arbitrary waveform editing)

Wide output range - voltage/current 4-quadrant output

The BP series can perform 4-quadrant output not only for positive and negative voltages but also for current supply direction and absorption, for devices that generate back EMF such as solenoids and for energy-storage loads such as electrolytic capacitors. It also supports power supplies and batteries for dielectrics with electromotive force and fuel cells.
A power supply that can flexibly drive devices that ordinary DC power supplies cannot drive.

Based on limit values, the output range can be adjusted from -5 V to +115 V and -115 V to +5 V (the output current range also changes accordingly)

High output voltage, high current, wide bandwidth, constant current operation

The output voltage range of ±60 V covers the high voltages required for automotive electrical component testing. In addition, the high speed required for evaluating large-current components and driving sensors, as well as constant-current operation such as when driving low-resistance solenoids, are supported by the extensive specifications of the BP series, meeting equipment development and testing needs.
Ten models from ±10 A to ±100 A have been derived, expanding the range of applications.

Lineup

		BP4610	BP4620	BP4630	BP4640	BP4650
Output voltage		&plusm; 60 V, 120 Vp-p
		Output range adjustable from -5 V to 115 V and -115 V to +5 V according to limit settings
Output	DC	± 10 A	± 20 A	± 30 A	± 40 A	± 50 A
Current	AC	± 15 A	± 30 A	± 45 A	± 60 A	± 75 A
Small-amplitude oscillation frequency characteristics		DC ～ 200 kHz (CV)*
		DC ～ 70 kHz (CC)*
Operating mode		Selectable constant voltage (CV)/constant current (CC) operation modes

		BP4610	BP4620	BP4630	BP4640	BP4650
Output voltage		&plusm; 60 V, 120 Vp-p
		Output range adjustable from -5 V to 115 V and -115 V to +5 V according to limit settings
Output	DC	± 10 A	± 20 A	± 30 A	± 40 A	± 50 A
Current	AC	± 15 A	± 30 A	± 45 A	± 60 A	± 75 A
Small-amplitude oscillation frequency characteristics		DC ～ 200 kHz (CV)*
		DC ～ 70 kHz (CC)*
Operating mode		Selectable constant voltage (CV)/constant current (CC) operation modes

* Regulation characteristics, output amplitude 12 Vp-p

Easy and efficient operation

Programmable function

Built-in programmable signal source enables programmed control.
For example, the continuous voltage variation type used in voltage fluctuation tests for automotive electronic products can be executed with a single programmed test using a pre-created program.

Program steps	One program each for V and CC modes
Number of steps	1 to 255 steps
Step time	0.1ms to 999.9999s (resolution 0.1ms)
Parameters	DC voltage, superimposed AC voltage, frequency, waveform
Jump count	1 to 999 or continuous
Program control	Start, Stop, Hold, Branching

Various output patterns using program control functions

Example 1 Example of relay operation test pattern: Power fluctuation stability test

Example 2 Example of automotive electronic component test types (ISO/DIS7637-2.2 Pulse4)
(Simulating low voltage at startup)

Complex test patterns can be easily configured using dedicated software

In addition to the unit's own setting functions, program patterns can be edited using dedicated software. Standard control software is included.

Response calibration function

For transient response to loads with complex resistance characteristics, such as electromagnetic components including inductance (coil component) and capacitance (capacitor component), the response varies depending on the load.

The BP series is equipped with an optimal response calibration function that adjusts square waves and sudden output changes according to the customer's actual load conditions.

Output voltage limit / current limit

It has a limit function setting that independently sets the positive and negative maximum values for output voltage and current.

Use the output voltage limit when adjusting the output voltage

Other functions

	Output voltage and output current signals are output synchronously via the display
	Test function Output voltage/current (DC value and p-p value) measurement and display
	Output ON/OFF function
	External analog input for oscillator and recording signals
	External control input/output (output ON/OFF, program control, etc.)
	USB interface standard
	Arbitrary waveform groups: 16
	Save/recall memory: 30 sets

Control software

Basic parameter operation, test value data logging, program editing, and arbitrary waveform creation/transfer program editing/standard control software included. Supports test data analysis and production line automation.

Remote control Program editing

Arbitrary waveform creation Data logging of measured values

ISO 16750-2:2006 standard testing

Voltage fluctuation testing for 12V/24V/42V automotive electronic equipment

Constant current source for magnetic field generation

Constant current source for capacitor ripple testing

Power supply for gold plating

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NF BP4610/4620/4630...46100 Bipolar Power Supply BP Series 60V@100A

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