Gossen Metrawatt K851A Electronic Load 0 - 30 A 0 - 360 Vdc 300 W K851A Data Sheet

3-349-297-03

2/4.11

The Konstanter ("power supply") SSL series 32 EL …. electronic loads are high precision direct current sinks

 

for use in R&D, production, service and vocational training. 
Two variants are available with 150 W and 300 W input power. 
The devices feature a variety of functions with an excellent regulating accuracy and outstanding ease of 
operation. 

 

• Floating 

output 

 

•  Safe electrical separation 

 

•  Output can be switched on and off 

 

•  Selectable characteristic current or R curve  

 

•  Adustment via rotary switch and keypad 

 

•  Multifunctional LCD display 

 

•  Setup memory for device settings, load profile 

 

•  Protective functions, inter alia adjustable power limiting 

 

•  Attractive design, benchtop instrument, suitable for mounting to a 19“ rack 

 

•  Optional accessories: computer control via RS 232 or 

RS 485 is possible, PC interface upon request 
 

Order Number 

 

K850A 

K851A 

Type 

 

32 EL 150 R 30 

32 EL 300 R 30 

Front load input  

 

1 

1 

Maximum input power 

 

150 W 

300 W 

Maximum current 

 

0 – 30 A 

0 – 30 A 

Maximum admissible voltage 

 

350 Vdc 

350 Vdc 

 

 

 

 

Resolution current sink 

 

10 mA 

10 mA 

Resolution R-load characteristic curve 

 

10 mOhm 

10 mOhm 

 

 

 

 

Mains input 

 

115 / 230 Vac 

50 / 60 Hz 

 

 

 

 

 

Dimensions W / H / D  (mm) 

 

approx. 215 / 100 / 280

 

Weight 

 

approx. 6 kg 

 

 

 
Edited in Germany • Subject to change without notice 

 

 
GMC-I Messtechnik GmbH 
Südwestpark 15 
90449 Nürnberg • Germany 
 

 
Phone +49 911 8602-111 
Fax     +49 911 8602-777 
E-mail info@gossenmetrawatt.com 
www. gossenmetrawatt.com