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Model 643 Electromagnet Power Supply

Brand: Lake Shore | Category: Nanotechnology

Model 643 Electromagnet Power Supply

The Model 643 is a bipolar, 4-quadrant DC current source for driving laboratory electromagnets. It supplies up to +/-70 A at +/-35 V nominal, 2450 W, using fully linear regulation to keep current ripple low. The 4-quadrant output lets the field be swept through zero.

Technical Specifications

ParameterValue
TypeBipolar, 4-quadrant, DC current source
Current range+/-70 A
Compliance voltage (DC)+/-35 V nominal
Power2450 W nominal
Current ripple5 mA RMS (0.007%) at 70 A into nominal load
Slew rate50 A/s into nominal load, 100 A/s maximum into a resistive load

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Contact Vvon Technologies Limited about Lake Shore equipment requirements in Bangladesh.

Phone: +8801805987890 | Email: info@vvon.com.bd

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