Dual Channel Switching Power Supplies by AMREL: Dual Channel Switching Power Supply

Dual Channel Switching Power Supply

AMREL Programmable Power Division

HOME

ABOUT AMREL PD

CUSTOMIZATION

PRODUCTS

MARKETS & APPLICATIONS

SUPPORT & DOWNLOADS

NEWS & EVENTS

CONTACT US

SPECIAL PROMOTIONS

QUESTIONS? CONTACT US

eLoad Programmable Electronic Loads

ePower Programmable
Power Supplies

ePower Rugged Military
Fixed Power Supplies

Other
Power Products

SPD Product

SPD Features & Benefits

SPD SERIES OF DUAL CHANNEL DC SWITCH MODE POWER SUPPLIES SPECIFICATIONS (300W-360W)


SPD 0-Panel Programmable Dual Channel Switching Power Supply Specifications (80Vdc~300Vdc)
Specifications¹	SPD60-6		SPD80-4		SPD120-3		SPD300-1
Number of Output	2		2		2		2
Output Ratings
Maximum Output Voltage (V)	60.0		80.0		120.0		300.0
Maximum Output Current (A)	6.0		4.0		3.0		1.0
Maximum Output Power (W)	360.0		320.0		360.0		300.0
Programming Accuracy
Voltage	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS
Current	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS
Over-Voltage Protection	0.2% of Vout	+0.3% of FS	0.2% of Vout	+0.3% of FS	0.2% of Vout	+0.3% of FS	0.2% of Vout	+0.3% of FS
Programming Resolution²
Measurement Resolution ²
Voltage (mV)	6.00	mV	8.00	mV	12.00	mV	30.00	mV
Current (mA)	0.60	mA	0.40	mA	0.30	mA	0.10	mA
OVP (mV)	15.00	mV	20.00	mV	30.00	mV	75.00	mV
Measurement Accuracy
Voltage	0.1% of Rdg	+0.1% of FS	0.1% of Rdg	+0.1% of FS	0.1% of Rdg	+0.1% of FS	0.1% of Rdg	+0.1% of FS
Current	0.1% of Rdg	+0.2% of FS	0.1% of Rdg	+0.2% of FS	0.1% of Rdg	+0.2% of FS	0.1% of Rdg	+0.2% of FS
Front Panel Display Accuracy
Voltage	4 Digits/0.1% of	Rdg+60mV	4 Digits/0.1% of	Rdg+80mV	4 Digits/0.1% of	Rdg+120mV	4 Digits/0.1% of	Rdg + 300mV
Current	4 Digits/0.1% of	Rdg+10mA	4 Digits/0.1% of	Rdg+1mA	4 Digits/0.1% of	Rdg+1mA	4 Digits/0.1% of	Rdg + 1mA
Front Panel Resolution²
Voltage	10	mV	10	mV	100	mV	100	mV
Current	1	mA	1	mA	1	mA	1	mA
Load Regulation³
Voltage (0.01%*Vmax + 2 mV) (mV)	8		10		14		32
Current (0.01%*Imax + 2 mA) (mA)	2.6		2.4		2.3		2.1
Line Regulation⁴
Voltage (0.001%*Vmax + 2 mV) (mV)	2.6		2.8		3.2		5
Current (0.001%*Imax + 2 mA) (mA)	2.06		2.04		2.03		2.01
Ripple and Noise (20Hz~20MHz)⁵
Voltage RMS (rms) (mV)	2		2		2		5
Voltage P-P (0 - 20 MHz, p-p) (mV)	30.0		30.0		30.0		50.0
Transient Response Time (ms)⁶	3.0		3.0		3.0		3.0
OVP Adjustment Range	3 ~ 66		4 ~ 88		6 ~ 132		15 ~ 330
Programming Speed (Tup/Tdn) (ms)⁷	100 / 100		100 / 180		100 / 180		100 / 180
Temp. Cofficient⁸
CV (PPM/°C)	100		100		100		100
CC (PPM/°C)	100		100		100		100
AC Input⁹	103.5 ~ 126.5Vac or 207 ~ 253Vac		103.5 ~ 126.5Vac or 207 ~ 253Vac		103.5 ~ 126.5Vac or 207 ~ 253Vac		103.5 ~ 126.5Vac or 207 ~ 253Vac
Frequency	50 / 60 Hz		50 / 60 Hz		50 / 60 Hz		50 / 60 Hz
DC Output Isolation	+ 600 V		+ 600 V		+ 600 V		+ 600 V

*1: All electronic specifications are represented at the full operting temperature range for all models and subject to change without notice.
*2: The programming and readback resolution is based on 16 bit resolution design
*3: Load regulation specifications are for 10 - 90% load changes.
*4: Line regulation specifications are for input voltage variation over the AC input voltage range, with constant rated load.
*5: Ripple and Noise specifications are for 10 - 100% output voltage and full output current.
*6: Time for output voltage to recover within +/- 0.5% of VFULL-SCALE following a 10% ~ 60% load current change.
*7: Programming speed specifications are for 50% of full current loading.
*8: Temperature coeffient specifies output change per °C in ambient temperature rise following 30 minute warm up, with constant line and load.
*9: ac Input is fixed and factory configured to either 103.5 ~ 126.5Vac or 207 ~ 253Vac @ 50/60Hz

SPD K-Panel Programmable Dual Channel Switching Power Supply Specifications (8Vdc~40Vdc)
Specifications1	SPD8-40		SPD20-18		SPD30-10		SPD40-9		SPD50-7
Number of Outputs	2		2		2		2		2
Each Output Ratings
Maximum Output Voltage (V)	8.0		20.0		30.0		40.0		50.0
Maximum Output Current (A)	40.0		18.0		10.0		9.0		7.0
Maximum Output Power (W)	320.0		360.0		300.0		360.0		350.0
Programming Accuracy
Voltage	0.05% of Setting	+0.05% of FS	0.05%of Setting	+0.05% of FS	0.05% of Setting	+0.05%of FS	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS
Current	0.05% of Setting	+0.05% of FS	0.05%of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS	0.05% of Setting	+0.05% of FS
Over-Voltage Protection	0.2% of Vout	+0.3% of FS	0.2% of Vout	+0.3% of FS	0.2% of Vout	+0.3% of FS	0.2% of Vout	+0.3% of FS	0.2% of Vout	+0.3% of FS
Programming Resolution²
Measurement Resolution²
Voltage (mV)	0.80	mV	2.00	mV	3.00	mV	4.00	mV	5.00	mV
Current (mA)	4.00	mA	1.80	mA	1.00	mA	0.90	mA	0.70	mA
OVP (mV)	2.00	mV	5.00	mV	7.50	mV	10.00	mV	12.50	mV
Measurement Accuracy
Voltage	0.1% of Rdg	+0.1% of FS	0.1% of Rdg	+0.1% of FS	0.1% of Rdg	+0.1% of FS	0.1% of Rdg	+0.1% of FS	0.1% of Rdg	+0.1% of FS
Current	0.1% of Rdg	+0.2% of FS	0.1% of Rdg	+0.2% of FS	0.1% of Rdg	+0.2% of FS	0.1% of Rdg	+0.2% of FS	0.1% of Rdg	+0.2% of FS
Front Panel Display Accuracy
Voltage	4 Digits/0.1% of	Rdg+0.1%of FS	4 Digits/0.1%of	Rdg+0.1% of FS	4 Digits/0.1% of	Rdg+0.1% of FS	4 Digits/0.1% of	Rdg+0.1% of FS	4 Digits/0.1% of	Rdg+0.1% of FS
Current	4 Digits/0.1% of	Rdg+0.2%of FS	4 Digits/0.1%of	Rdg+0.2% of FS	4 Digits/0.1% of	Rdg+0.2% of FS	4 Digits/0.1% of	Rdg+0.2% of FS	4 Digits/0.1% of	Rdg+0.2% of FS
Front Panel Resolution
Voltage	0.8		2		3		4		5.00	mV
Current	4		1.8		1		0.9		0.70	mA
Load Regulation³
Voltage (0.01%*Vmax + 2 mV) (mV)	2.80		4.00		5.00		6.00		7
Current (0.01%*Imax + 2 mA) (mA)	6.00		3.80		3.00		2.90		2.7
Line Regulation⁴
Voltage (0.001%*Vmax + 2 mV) (mV)	2.08		2.2		2.3		2.4		2.5
Current (0.001%*Imax + 2 mA) (mA)	2.4		2.18		2.1		2.09		2.07
Ripple and Noise (20Hz~20MHz)⁵
Voltage RMS (rms) (mV)	1.00		1.00		1.00		2.50		2.5
Voltage P-P (0 - 20 MHz, p-p) (mV)	15.00		15.00		15.00		25.00		25
Transient Response Time (ms)⁶	3.0		3.0		3.0		3.0		3.0
OVP Adjustment Range	0.4 ~ 8.8		1 ~ 22		1.5 ~ 33		2 ~ 44		2 ~ 44
Programming Speed (Tup/Tdn) (ms)⁷	100 / 100		100 / 100		100 / 100		100 / 100		100 / 100
Temp. Cofficient⁸
CV (PPM/°C)	1.60		4.00		6.00		8.00		10
CC (PPM/°C)	12.00		5.40		3.00		2.70		2.1
AC Input⁹	103.5 ~ 126.5Vac or 207 ~ 253Vac		103.5 ~ 126.5Vac or 207 ~ 253Vac		103.5 ~ 126.5Vac or 207 ~ 253Vac		103.5 ~ 126.5Vac or 207 ~ 253Vac		103.5 ~ 126.5Vac or 207 ~ 253Vac
Frequency	50 / 60 Hz		50 / 60 Hz		50 / 60 Hz		50 / 60 Hz		50 / 60 Hz
DC Output Isolation	+ 600 V		+ 600 V		+ 600 V		+ 600 V		+ 600 V

*1: All electronic specifications are represented at the full operating temperature range for all models and subject to change without notice.
*2: The programming and readback resolution is based on 16 bit resolution design.
*3: Load regulation specifications are for 10 - 90% load changes.
*4: Line regulation specifications are for input voltage variation over the AC input voltage range with constant rated load.
*5: Ripple and Noise specifications are for 10 - 100% output voltage and full output current.
*6: Time for output voltage to recover within +/- 0.5% of VFULL-SCALE following a 10% ~ 60% load current change.
*7: Programming speed specifications are for 50% of full current loading.
*8: Temperature coeffient specifies output change per °C in ambient temperature rise following 30 minute warm up, with constant line and load.
*9: ac Input is fixed and factory configured to either 103.5 ~ 126.5Vac or 207 ~ 253Vac @ 50/60Hz.