up to 1000V 1500V DC Contactor for EV Charging Piles Photovoltaic Power Generation Energy Storage Systems

• Customization: Available
• After-sales Service: 1 Year
• Principle: Magnetic Sensors
• Model NO.: 500A
• Range: 500m
• Measurement Accuracy: 100%
• Accuracy: 100%
• Kind: Liquid Level Transmitter
• Structure: Split Type
• Warranty: 1 Year
• Certification: CE, RoHS
• Material: ABS
• Process Temperature: -20-50
• Rated Current: 500A
• Coil(VDC): 12
• Load Voltage: 450V
• Transport Package: Carton
• Specification: 10*10*10cm
• Trademark: Blue Jay
• Origin: China
• Production Capacity: 1000PCS Per Month

Product Description

 

Product Description

Ceramic High Voltage DC Contactors built for high performance and reliability, it's the ultimate choice for your Electric vehicle, EV charging, photovoltaic power generation, energy storage system and other HV DC systems.
 

Feature

 

1. Ceramic seal structure, filled in H2 mixed gas, resist contacts oxidation, the contact resistance is low and stable
2. Ceramic seal structure with magnetic blow-out technology, realize zero arc, ensure the safety and reliability when you using
3. Carrying current 500A continuously at 85 ºC
4. No polarity requirement on loading and coil side
5. Full compliance with RoHS requirements
6. UL CUL CB CE CCC approved

 

Specification

Characteristic Parameters	Values
Rated Current	500A
Max. Switching Voltage	1500VDC
Contact Voltage Drop	≤0.1V(at 500A)
Contact Arrangement	SPST-NO
Limiting Short-time Current	700A:8min; 1000A:50s; 2000A:5s; 3000A:1s
Electrical Life (Resistive Load)	800V Model: 500A 800VDC 800 ops, Only Breaking; 1000V Model: 500A 1000VDC 200 ops, Only Breaking; 1500V Model: 250A 1500VDC 50 ops, Only Breaking
Max. Breaking Current (Resistive Load)	450V Model: 500A 450VDC 2000 ops, Only Breaking
Overload Breaking (Resistive Load)	2500A 800VDC 1 ops; 800A 450VDC 50 ops
Short Circuit Current Withstanding	8000A (10ms) No Smoke or Fire
Dielectric Strength	Between Main Contacts and Coil: Before Test ≥ 4000VAC (1min), After Test ≥ 2500VAC (1min)
Insulation Resistance	Before Test ≥ 1000MΩ (1000VDC), After Test ≥ 50MΩ (1000VDC)
Shock Resistance	Functional: 20G Half-Sine Wave 11ms, Destructive: 50G Half-Sine Wave 6ms
Vibration Resistance	5.79G (10~2000Hz, Random)
Mechanical Life	2×10^5 ops
Operate Time	Max:30ms
Release Time	Max:10ms
Rated Voltage	12VDC, 24VDC, 48VDC
Pick-up Voltage	≤9VDC, ≤18VDC, ≤36VDC
Drop-out Voltage	≥1.2VDC, ≥2.4VDC, ≥4.8VDC
Rated Operating Power	Approx. 50W (Start); 5W (Hold)
Max. Allowable Voltage	16VDC, 32VDC, 64VDC
Weight	Approx. 700g