Datasheet

Programmable DC Electronic Loads
8600 Series
6
www.bkprecision.com
Specifications
Model 8600 8601 8602
Input ratings
Input voltage 0 – 120 V 0 – 120 V 0 – 500 V
Input
current
Low 0 – 3 A 0 – 6 A 0 – 3 A
High 0 – 30 A 0 – 60 A 0 – 15 A
Input power 150 W 250 W 200 W
Minimum
operating
voltage
Low 0.11 V at 3 A 0.18 V at 6 A 1 V at 3 A
High 1.1 V at 30 A 1.1 V at 60 A 4.5 V at 15 A
CV mode
Range
Low 0 – 18 V 0 – 50 V
High 0 – 120 V 0 – 500 V
Resolution
Low 0.1 mV 1 mV
High 1 mV 10 mV
Accuracy
Low
±(0.05%+
0.02% FS)
±(0.025%+
0.05% FS)
±(0.05%+
0.025% FS)
High
±(0.05%+
0.025% FS)
±(0.025%+
0.05% FS)
±(0.05%+
0.025% FS)
CC mode
Range
Low 0 – 3 A 0 – 6 A 0 – 3 A
High 0 – 30 A 0 – 60 A 0 – 15 A
Resolution
Low 0.1 mA
High 1 mA
Accuracy
Low ±(0.05%+0.05% FS)
High ±(0.05%+0.05% FS)
CR mode
Range
Low 0.05 Ω – 10 Ω 0.3 Ω – 10 Ω
High 10 Ω - 7.5 kΩ
Resolution 16 bit
Accuracy
Low 0.01%+0.08 S
High 0.01%+0.0008 S
CW mode
Range 150 W 250 W 200 W
Resolution 10 mW
Accuracy 0.1% + 0.1% FS 0.2% + 0.2% FS 0.1% + 0.1% FS
Transient mode (CC mode)
T1 & T2
(1)
20 µs – 3600 s / Resolution: 10 µs
Accuracy 5 µs + 100 ppm
Slew Rate
(2)
Low 0.001-2.5 A/ms 0.001-1 A/ms
High 0.001-2.5 A/µs 0.001-1 A/µs
Readback voltage
Range
Low 0 – 18 V 0 – 18 V 0 – 50 V
High 0 – 120 V 0 – 120 V 0 – 500 V
Resolution
Low 0.1 mV 1 mV
High 1 mV 10 mV
Accuracy ±(0.05%+0.05% FS)
Readback current
Range
Low 0 – 3 A 0 – 6 A 0 – 3 A
High 0 – 30 A 0 – 60 A 0 – 15 A
Resolution
Low 0.01 mA 0.1 mA 0.01 mA
High 0.1 mA 1 mA 0.1 mA
Accuracy
±(0.05%+
0.05% FS)
±(0.05%+
0.1% FS)
±(0.05%+
0.05% FS)
Readback power
Range 150 W 250 W 200 W
Resolution 10 mW
Accuracy ±(1%+0.1% FS) ±(0.2%+0.2% FS) ±(0.1%+0.1% FS)
Protection range (typical)
OPP 150 W 250 W 200 W
OCP
Low 3.3 A 6.6 A 3.3 A
High 33 A 66 A 16.5 A
OVP 120 V 120 V 500 V
OTP 185 ºF (85 °C)
Short circuit (typical)
Current (CC)
Low 3.3 A 6.6 A 3.3 A
High 33 A 66 A 16.5 A
Voltage (CV) 0 V
Resistance (CR) 35 mΩ 30 mΩ 300 mΩ
General (typical)
Input terminal impedance 150 kΩ 300 kΩ 1 MΩ
AC input 110 V/220 V ±10%, 50/60 Hz
Operating temperature 32 ºF to 104 ºF (0 °C to 40 °C)
Storage temperature 14 ºF to 140 ºF (-10 °C to 60 °C)
Humidity Indoor use, ≤ 95%
Safety EN61010-1:2001, EU Low Voltage Directive 2006/95/EC
Electromagnetic
compatibility
Meets EMC Directive 2004/108/EC, EN 61000-3-
2:2006, EN 61000-3-3:1995+A1:2001+A2:2005
EN 61000-4-2/-3/-4/-5/-6/-11, EN 61326-1:2006
Dimensions (W x H x D) 8.5” x 3.5” x 15.2” (218 x 90 x 387 mm)
Weight 9.9 lbs (4.5 kg)
Three-Year Warranty
Standard accessories
User manual, power cord, certificate of calibration &
test report
Optional accessories
TLPWR1 high current test leads, IT-E151 rackmount kit
(models 8600, 8601, and 8602 only)
(1)
Fast pulse trains with large transitions may not be achievable.
(2)
The slew rate specifications are not warranted, but are descriptions of typical
performance. The actual transition time is defined as the time for the input to change from
10% to 90%, or vice versa, of the programmed current values. In case of very large load
changes, e.g. from no load to full load, the actual transition time will be larger than the
expected time. The load will automatically adjust the slew rate to fit within the range (high or
low) that is closest to the programmed value.