Chroma USA 8000 - Manual (Page 10)

Switching Power Supply ATS
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 6310 series 6330 series 63200 series 6340 series 63472
Load mode CC/ CR/ CV/ CP CC/ CR/ CV CC/ CR/ CV CC/ CR/ CV/ CP CC CC
Power rating 60-300W 30-1200W 30-1200W 2000-12000W 625W 200W
Voltage range 1-254V 1-500V 1-500V 1-500V 0.8-50V 0.5-2V
Current range Up to 60A Up to 240A Up to 240A Up to 600A Up to 300A 150A
Slew rate Up to 2.5A/ µ S Up to 10A/ µ S Up to 10A/ µ S Up to 25A/ µ S Up to 300A/ µ S 10A/ µ S
Measurements Voltage/ Current/ Voltage/ Voltage/ Voltage/ Current/ Voltage/ Voltage/
Power Current Current Power Current Current
Monitoring output Current No No Current Voltage/ Current Voltage/ Current
Current share measurement No No No No Yes No
Noise measurement Optional No No No No No
Voltage sense input Yes Yes Yes Yes Yes Yes
Sync Signal No No Yes Yes No No
High Speed No No Yes No No 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 80612
NO. of input terminal Up to 6 Up to 6
Short circuit impedance < 0.1 ohm < 0.05 ohm
Sync. Signal for short circuit 6 relay signal 6 relay signal
OVP/UVP testing Internal/ External Internal/ External
Internal impedance range 1K-1M ohm 100-1M ohm
External OVP/UVP source DC source DC source
Measurement Capability By external DMM Internal
Control Interface Via Chroma 6011 RS 485