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High Voltage Power Supply

　Bellnix's high voltage power supply lineup includes from 100V output to 15kV with variable output voltage functionality.
　Our power supplies have "compact in shape", "space‐saving", "low noise", and "high reliability responding to the needs of the market".
　Our power supplies backed by our long‐standing knowhow in power supply design are well received by many customers around the globe.
　We have a wide variety of product lineup to meet the demands for various applications such as photo multiplier tubes, SEM/TEM, electron beams, X‐rays and electrostatic chuck.

Features

High density and high output voltage by using latest SMT
Adjustable output voltage : 0% ‐ 100%
Low ripple noise
High performance and high reliability
Small size
5 surface shield metal case (suppression of radiation noise)
UL60950‐1/C‐UL

High Voltage Power Supply Series

Tips link

What are the 3 methods of DC/DC converter?

High voltage is made by Cockcroft-Walton circuit.

Vo = +/-100V, 200V　　　　　Po=0.2W
Ultra Small Size, Low Ripple Noise 10mVp-p

BYH

Series

Vo = +/-1000V to 2000V　　 Po=1.5W
Low Ripple Noise 5mVp-p, suitable for Photomultiplier

OHV

Series

Vo = +/-180V to 2000V　　　Po=2 to 3W
Low Ripple Noise, Space saving

MHV

Series

Vo = +/-350V to 2000V　　　Po=3.5, 5W
Precision, High Efficiency

PHV

Series

Vo = +/-10000V, 15000V　　 Po=7W
Precision, Stable, suitable for Precision Eequipment

NHV

Series

Model Number	Input Voltage	Output Voltage	Output Current	Power	Number of Output	Package Type	Withstand voltage	Ripple Noise	Efficiency	Size (mm)	Purchase (Distributors)
	11 to 13V	0 to +1000V	0 to 1.5mA	1.5W	-	-	Non-isolated	5mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
OHV12-1.0K1500P	11 to 13V	0 to +1000V	0 to 1.5mA	1.5W	-	-	Non-isolated	5mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
	11 to 13V	0 to -1000V	0 to 1.5mA	1.5W	-	-	Non-isolated	5mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
OHV12-1.0K1500N	11 to 13V	0 to -1000V	0 to 1.5mA	1.5W	-	-	Non-isolated	5mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
	11 to 13V	0 to +1500V	0 to 1mA	1.5W	-	-	Non-isolated	7mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
OHV12-1.5K1000P	11 to 13V	0 to +1500V	0 to 1mA	1.5W	-	-	Non-isolated	7mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
	11 to 13V	0 to -1500V	0 to 1mA	1.5W	-	-	Non-isolated	7mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
OHV12-1.5K1000N	11 to 13V	0 to -1500V	0 to 1mA	1.5W	-	-	Non-isolated	7mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
	11 to 13V	0 to +2000V	0 to 0.7mA	1.5W	-	-	Non-isolated	10ｍVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
OHV12-2.0K700P	11 to 13V	0 to +2000V	0 to 0.7mA	1.5W	-	-	Non-isolated	10ｍVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
	11 to 13V	0 to -2000V	0 to 0.7mA	1.5W	-	-	Non-isolated	10mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
OHV12-2.0K700N	11 to 13V	0 to -2000V	0 to 0.7mA	1.5W	-	-	Non-isolated	10mVpp	-	44x30x16	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 13.2V	0 to -180V	0 to 15mA	2.7W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop]
MHV12-180S15P	10.8 to 13.2V	0 to -180V	0 to 15mA	2.7W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop]
	10.8 to 13.2V	0 to +180V	0 to 15mA	2.7W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-180S15N	10.8 to 13.2V	0 to +180V	0 to 15mA	2.7W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 13.2V	0 to +300V	0 to 10mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-300S10P	10.8 to 13.2V	0 to +300V	0 to 10mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 13.2V	0 to -300V	0 to 10mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-300S10N	10.8 to 13.2V	0 to -300V	0 to 10mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 13.2V	0 to +350V	0 to 7mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-350S07P	10.8 to 13.2V	0 to +350V	0 to 7mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 13.2V	0 to -350V	0 to 7mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-350S07N	10.8 to 13.2V	0 to -350V	0 to 7mA	3W	-	-	Non-isolated	30mVpp	-	80x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 13.2V	0 to +500V	0 to 6mA	3W	-	-	Non-isolated	40mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-470S06P	10.8 to 13.2V	0 to +500V	0 to 6mA	3W	-	-	Non-isolated	40mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 13.2V	0 to -500V	0 to 6mA	3W	-	-	Non-isolated	40mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-470S06N	10.8 to 13.2V	0 to -500V	0 to 6mA	3W	-	-	Non-isolated	40mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to +1000V	0 to 2mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-1.0K2000P	10.8 to 16.5V	0 to +1000V	0 to 2mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to -1000V	0 to 2mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-1.0K2000N	10.8 to 16.5V	0 to -1000V	0 to 2mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to +1500V	0 to 1.3mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-1.5K1300P	10.8 to 16.5V	0 to +1500V	0 to 1.3mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to -1500V	0 to 1.3mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-1.5K1300N	10.8 to 16.5V	0 to -1500V	0 to 1.3mA	2W	-	-	Non-isolated	30mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to +2000V	0 to 1mA	2W	-	-	Non-isolated	50mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-2.0K1000P	10.8 to 16.5V	0 to +2000V	0 to 1mA	2W	-	-	Non-isolated	50mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to -2000V	0 to 1mA	2W	-	-	Non-isolated	50mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
MHV12-2.0K1000N	10.8 to 16.5V	0 to -2000V	0 to 1mA	2W	-	-	Non-isolated	50mVpp	-	110x12x19.75	[Digi-Key] [ChipOneStop] [CoreStaff]
	4.75 to 5.25V	0 to 100V	0 to 2mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
BYH05-100S02	4.75 to 5.25V	0 to 100V	0 to 2mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
	11 to 16V	0 to 100V	0 to 2mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
BYH12-100S02	11 to 16V	0 to 100V	0 to 2mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
	4.75 to 5.25V	0 to 200V	0 to 1mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
BYH05-200S01	4.75 to 5.25V	0 to 200V	0 to 1mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
	11 to 16V	0 to 200V	0 to 1mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
BYH12-200S01	11 to 16V	0 to 200V	0 to 1mA	0.2W	-	-	DC250V	10mVpp	-	32.6x20.42x10.3	[Digi-Key] [ChipOneStop]
	10.8 to 16.5V	0 to +350V	0 to 10mA	3.5W	-	-	Non-isolated	100mVpp	-	60x40x15	[Digi-Key] [ChipOneStop]
PHV12-350S10P	10.8 to 16.5V	0 to +350V	0 to 10mA	3.5W	-	-	Non-isolated	100mVpp	-	60x40x15	[Digi-Key] [ChipOneStop]
	10.8 to 16.5V	0 to -350V	0 to 10mA	3.5W	-	-	Non-isolated	100mVpp	-	60x40x15	[Digi-Key] [ChipOneStop] [CoreStaff]
PHV12-350S10N	10.8 to 16.5V	0 to -350V	0 to 10mA	3.5W	-	-	Non-isolated	100mVpp	-	60x40x15	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to +500V	0 to 10mA	5W	-	-	Non-isolated	60mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
PHV12-0.5K10000P	10.8 to 16.5V	0 to +500V	0 to 10mA	5W	-	-	Non-isolated	60mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to -500V	0 to 10mA	5W	-	-	Non-isolated	60mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
PHV12-0.5K10000N	10.8 to 16.5V	0 to -500V	0 to 10mA	5W	-	-	Non-isolated	60mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to +1000V	0 to 5mA	5W	-	-	Non-isolated	80mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
PHV12-1.0K5000P	10.8 to 16.5V	0 to +1000V	0 to 5mA	5W	-	-	Non-isolated	80mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to -1000V	0 to 5mA	5W	-	-	Non-isolated	80mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
PHV12-1.0K5000N	10.8 to 16.5V	0 to -1000V	0 to 5mA	5W	-	-	Non-isolated	80mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to +2000V	0 to 2.5mA	5W	-	-	Non-isolated	160mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
PHV12-2.0K2500P	10.8 to 16.5V	0 to +2000V	0 to 2.5mA	5W	-	-	Non-isolated	160mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
	10.8 to 16.5V	0 to -2000V	0 to 2.5mA	5W	-	-	Non-isolated	160mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
PHV12-2.0K2500N	10.8 to 16.5V	0 to -2000V	0 to 2.5mA	5W	-	-	Non-isolated	160mVpp	-	60x40x20	[Digi-Key] [ChipOneStop] [CoreStaff]
	22.8 to 25.2V	0 to +10000V	0 to 700μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]
NHV24-10K700P	22.8 to 25.2V	0 to +10000V	0 to 700μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]
	22.8 to 25.2V	0 to -10000V	0 to 700μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]
NHV24-10K700N	22.8 to 25.2V	0 to -10000V	0 to 700μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]
	22.8 to 25.2V	0 to +15000V	0 to 450μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]
NHV24-15K450P	22.8 to 25.2V	0 to +15000V	0 to 450μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]
	22.8 to 25.2V	0 to -15000V	0 to 450μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]
NHV24-15K450N	22.8 to 25.2V	0 to -15000V	0 to 450μA	7W	-	-	Non-isolated	100mVpp	-	104x180x38	[Digi-Key] [ChipOneStop]