Alimentation DC programmable simple à découpage, 90 W; 18V/5A

BK Precision BK1785B

Alimentation DC programmable simple à découpage, 90 W; 18V/5A

Reference : BKPBK1785B

Alimentation DC programmable simple à découpage, 90 W.
* 0-18V
* 0-5 A
* Afficheur LED
* Interface RS-232

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Details

BK1785B

Alimentation programmable. compacte (90VA)

Performances

BK1785B

■0-72V

■0-1.5 A
■Afficheur LED

■Interface RS-232

■ 16 modes opératoires pré-programmés

■ Interrupteur de contrôle On/Off pour la sortie

■ Résolution : 10mV/10mA

■ Faible bruit et ondulation

■ Excellente stabilité aux changements de température

■ Câble d'interface série et logiciel inclus

Specifications		model 1785B
Technical Specifications
Output Ratings. (0°C - 40°C)	Voltage	0 ~ 18V
	Current	0 ~ 5A
	LVP	0 ~ 19V
Load Regulation. ±(% of output + offset)	Voltage	≤0.01% + 3mV
	Current	≤0.1% + 2mA
Line Regulation. ±(% of output + offset)	Voltage	≤0.1% + 3mV
	Current	≤0.1% + 2mA
Programming Resolution	Voltage	10mV
	Current	110mA
Readback Resolution	Voltage	0.05% + 15mV (<20V)
	Current	≤0.1% + 15mA
Programming Accuracy. 12 months. (@ 25°C ± 5°C) ±(% of output + offset)	Voltage	≤0.05% + 10mV
	Current	<0.2% + 10mA
Readback Accuracy. 12 months. (@ 25°C ± 5°C) ±(% of output + offset)	Voltage	<0.05% + 15mV (<20V). <0.05% + 120mV (≥20V)
	Current	<0.1% + 15mA
Ripple (20Hz ~ 20MHz)	Voltage	≤1mV_rms/3mV_p-p
	Current	5mA_rms
Temperature Coefficient. (0°C ~ 40°C) ±(% of output + offset)	Voltage	<0.02% + 5mV
	Current	<0.1% + 5mA
Readback Temperature Coefficient. ±(% of output + offset)	Voltage	<0.02% + 15mV (<20V). <0.02% + 120mV (≥20V)
	Current	<0.1% + 15mA
Supplemental Characteristics
State Storage Memory	Sixteen (16) user-configurable stored states
Recommended Calibration Interval	1 year
AC Input Ratings (selectable via switch on the rear panel)	Option OP1: 220VAC ± 10%. 47 to 63 Hz Option OP2: 110VAC ± 10%. 47 to 63 Hz
Maximum input power	350VA
Cooling	Fan cooled
Operating Temperature	32 to 104°F (0 to 40°C) for full rated output
Storage Temperature	-68 to 158°F (-20 to 70°C) for storage environment.
Environmental Conditions	Designed for indoor use in an installation category II. pollution degree 2 environment. Designed to operate at maximum relative humidity of 95% and at altitudes of up to 2000 meters.
Weight	N.W: 12.3lbs. (5.6kg) G.W: 14lbs. (6.4kg)
Dimensions (W x H x D)	10" x 4.16" x 15" (255.7mm x 105.7mm x 382.7mm)

Product Details

41-Standard Manufacturer Warranty	2 YEARS
622-Accuracy (V)	0.05%
755-Type - Size	"Standard - benchtop"
623-Current accuracy	0.2%
23-Voltage resolution	10mV
53-Current resolution (A)	10mA
68-Max. Power	90 W
57-Max. output voltage	18V DC
58-Max. output current	5A
56-Channel counts	Single
717-Programmable	Yes
501-Programming interfaces	RS-232
55-Operating mode (Type)	na
621-Ripple & noise	1 mV rms
En Stock	No
120-Safety Overvoltage	Cat I 60V
132-Package includes	1 cordon d'alimentation, 1 câble RS232, 1 logiciel PC.
35-Dimension (HxWxD) (mm)	106 x 383 x 256 mm
13-Net Weight	5 kg