●Product description

• The equipment for evaluating compressor durability in vehicle System
• A/C & H/P System, Machine & Electric Compressor
• ECV duty control
• Evaluation of fuel consumption test (SC03 mode)
• Evaluation of Percent of OIC for 134a and HFO-1234yf

●ECV Controller
• Control output : PWM DUTY
• Current & DUTY for Control INPUT value
• Manufactured as a Rack mounting type.
• Control frequency : 400Hz fixed (400~1000Hz)
• Delay time (characteristic test) : within 1 s
• DUTY value ANALOGUE output : 0~100% : 0~5V
• SHUNT : YOKOGAWA