Multi Channel Electronic Loads

The LW series is a multi-input type electronic loading unit with several isolated input terminals. Various models are available and it is possible to select models depending on your situation, and it enable to reduce cost. In addition the LW series provides tracking, delay and four-point preset functions for a wide variety of applications.

Specification

● Multi-channel & individual control
Each channel is isolated and can be controlled individually.
● Low cost High performance
The CC and CR modes are standard. Addition to standard, CV and CP modes are lined up. Various models are available based on usage scenes.
● 4 points presetting
4 sets of frequently used value can be preset.
● Key lock
Key lock function provides to hold all setting values.
● Various remote controls (user option)
It is possible to add the interface function of GP-IB or USB after purchasing as user option.
● Front input terminal (1A/3A/7A models)
The terminal is provided by factory option. (Maximum input current is 30A.)
● Maximum 12 channel in full rack size

Rating

Model	Mode	Input Channel	Input			Input Termial
			Voltage	Current	Power
			V	A	W
LW75-151QV7A	CC/CR/CV/CP	4	1 to 150	0 to 15	0 to 75	Front/Rear
LW75-151DV7A	CC/CR/CV/CP	2	1 to 150	0 to 15	0 to 75	Front/Rear
LW151-151DV7A	CC/CR/CV/CP	2	1 to 150	0 to 30	0 to 150	Front/Rear
LW301-151SV7A	CC/CR/CV/CP	1	1 to 150	0 to 30	0 to 300	Front/Rear
LW301-151SV7B	CC/CR/CV/CP	1	1 to 150	0 to 60	0 to 300	Rear

Model	Constant Current		Constant resistance		Constant Voltage	Constant power
	L range	H range	L range	H range	Constant Voltage	L range	H range
	A	A	Ω	Ω	V	W	W
LW75-151QV7A	0 to 2.5	0 to 15	0.6 to 6k	0.1 to 1k	0.00 to 150	0.625 to 12.5	3.75 to 75
LW75-151DV7A	0 to 2.5	0 to 15	0.6 to 6k	0.1 to 1k	0.00 to 150	0.625 to 12.5	3.75 to 75
LW151-151DV7A	0 to 5	0 to 30	0.3 to 3k	0.05 to 500	0.00 to 150	1.25 to 25	7.5 to 150
LW301-151SV7A	0 to 10	0 to 30	0.15 to 1.5k	0.025 to 250	0.00 to 150	2.5 to 50	15 to 300
LW301-151SV7B	0 to 10	0 to 60	0.15 to 1.5k	0.025 to 250	0.00 to 150	2.5 to 50	15 to 300

Related Accessories

Type name	Content
IF-50GP	GP-IB control board for LW Series.
IF-50USB	USB Control board for LW Series

Download

Content	Download File and Related Links
Catalog	LW Series Catalog
Manual	LW Series Instruction Manual
Manual	Instruction Manual for IF-41GU / 41USB / 41RS / 50GP / 50USB
Related URL	USB driver/API/ Sample for LW Series (Ver3.10)

Product detail

Multi Channel Electronic Loads