Product Details:
- Power supply voltage: 100 to 240 V, 240 to 480 V AC 50/60 Hz
- Current capacity, 450 A
- Control output range: 0 to 98% or higher
- Feedback function (phase control): constant voltage, constant current, constant power, linear power output
- Applicable load: resistive load, inductive load
- Cooling method: 20 to 100 A: self cooling, 150 to 450 A: air cooling
- Protection function: overcurrent detection (stop at 130% of rated current), fast fuse
- Control input: 4 to 20 mA, 0 to 1 V, 0 to 10 V, 1 to 5 V DC, contact, voltage pulse, potential 100 to 10k Ω
- Output adjustment function: upper limit (0.1 to 100%), lower limit (0 to 99.9%)
- Deceleration and descent function: 0.0 to 99.9 seconds
- External output adjustment function (option): connected through an external regulator (sold separately)
- Activate output restriction function: 0 to 100%
- Output current detection: built-in CT
- Alarm function (1a contact optional): 1a 240V AC 1A system and insulation, power failure, current failure, hardware failure, temperature failure, over data disconnection
- Analog auxiliary input (optional): 4-20mA, 0-10V, 1-5V DC
- Digital control output (optional): open collector output 2 points
- Data communication function of (optional): RS-485 setting (various parameter readings)
- Analog output (option): 0 to 10 V DC
- Fast melting fuse (option): built-in type
- Insulation resistance: 500V DC20M Ω or higher between the power terminal and the grounding terminal
- Withstand voltage: 2000 V AC for 1 minute between 100 to 240 V power and ground terminals
- 2500 V AC for 1 minute between 240 to 480 V power and ground terminals
- Operating temperature range: -10 to 55 ° C, 90% RH or lower (non condensing)
- Weight: 20.30A: about 1.7kg, 50.75A: about 3.3kg, 100A: about 3.8kg, 150.200A: about 7.2kg, 300.450A: about 16kg
- Safety standard: CE mark (noise filter needs to be specified)
Perfect Service
· Order now for immediate delivery via DHL, UPS, Fedex, TNT;
· Payment: 100% T/T on stock items before shipment.
· Warranty: 3 months warranty on new parts;
· Service: 24/7 online service;
· Limited time good prices, free online quotes, huge discounts.
About FAQ
Q1: How long is your delivery time?
A1: If the goods are in stock, it usually takes 2-3 working days. If the quantity is large, it takes 5-7 business days after payment is received.
Q2: What about your shipping package?
A2: Most of our products are shipped in original new packaging and we will cover our professional protective foam packaging ensures damage free shipping worldwide .
