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DC Electronic Load
Chroma power supply auto test system model 8000 can support all
Chroma Model 6300, 6310, 6330, 63200 and 6340 series DC electronic
load. They come with different powers, load modes, slew rates and
features. This provides users maximum selection opportunities for
different test application requirements.
MODEL
6300 series
Load mode
CC/ CR/ CV/ CP
Power rating
60-300W
Voltage range
1-254V
Current range
Up to 60A
Slew rate
Up to 2.5A/
Measurements
Voltage/ Current/
Power
Monitoring output
Current
Current share measurement No
Noise measurement
Optional
Voltage sense input
Yes
Sync Signal
No
High Speed
No
Timing / Noise Analyzer
Chroma power supply auto test system model 8000 provides an unique timing / noise analyzer, Chroma Model 6011. Its modular
design allows users to expand up to 10 input measurement modules. Each module is capable of measuring timing period and noise
level. Furthermore, it also provides 16 bits TTL signals and 6 pairs of floating relays for external control. Meanwhile, the 10 multiplexer
inputs and 2 DMM and 2 DSO outputs further extend the Chroma Model 6011 for advanced measurement requirements.
MODEL
6011
NO. of input module
Up to 10
Noise measurement range
2V/ 0.4V
Low Pass Filter
Up to 20MHz
Input circuit
Differential input
Timing range
0-16/ 0-64 second
NO. of trigger input
4
NO. of comparator
2 / Input module
Controllable TTL bits
16
Controllable floating relay
6
NO. of multiplex input
10
NO. of multiplex output
2 for DMM &. 2 for DSO
OVP/ Short Circuit Tester
Chroma OVP/ Short circuit tester provides model 6012 and 80612 versatile tool for OVP/ UVP/ Short circuit. Its unique programmable
impedance makes it ideal to simulate OV / UV situation for all types of power supplies.
MODEL
6012
NO. of input terminal
Up to 6
Short circuit impedance
< 0.1 ohm
Sync. Signal for short circuit
6 relay signal
OVP/UVP testing
Internal/ External
Internal impedance range
1K-1M ohm
External OVP/UVP source
DC source
Measurement Capability
By external DMM
Control Interface
Via Chroma 6011
6310 series
6330 series
CC/ CR/ CV
CC/ CR/ CV
30-1200W
30-1200W
1-500V
1-500V
Up to 240A
Up to 240A
µ
µ
S
Up to 10A/
S
Up to 10A/
Voltage/
Voltage/
Current
Current
No
No
No
No
No
No
Yes
Yes
No
Yes
No
Yes
80612
Up to 6
< 0.05 ohm
6 relay signal
Internal/ External
100-1M ohm
DC source
Internal
RS 485
63200 series
6340 series
CC/ CR/ CV/ CP
CC
2000-12000W
625W
1-500V
0.8-50V
Up to 600A
Up to 300A
µ
µ
S
Up to 25A/
S
Up to 300A/
Voltage/ Current/
Voltage/
Power
Current
Current
Voltage/ Current
No
Yes
No
No
Yes
Yes
Yes
No
No
No
63472
CC
200W
0.5-2V
150A
µ
µ
S
10A/
S
Voltage/
Current
Voltage/ Current
No
No
Yes
No
No
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