Shenzhen Rocfly Blue Electronic Co., Ltd.
| Operating Temperature | -30°C to +80°C |
| R&D Services | Custom Rating, Control Interface, Thermal Design, Enclosure Engineering, Cost Optimization |
| Phase Configuration | 3-Phase Single Pole |
| Switching Mode | Zero-Crossing / Random-Fire (Customizable) |
| Enclosure | Industrial Panel Mount / Explosion-Proof Housing |
| Mechanical Lifespan | Semi-Permanent (No Moving Parts) |
| Applications | Industrial Heaters, Motor Soft Start, Power Distribution, Furnace Control |
| Packaging Details | Individual anti-static packaging, 10pcs per export carton |
| Isolation Voltage | 4000VAC Input to Output |
| Payment Terms | T/T,L/C,PayPal |
| Supply Ability | 5000 Pieces per Month |
| Delivery Time | 5-10 working days for stock, 15-25 days for production |
| Control Input | 3-32VDC / 4-20mA / 0-10V (Customizable) |
| Special Features | Corrosion Resistant, Vibration Proof, Explosion Proof, Low Power |
| Load Current | 400A 440VAC 50/60Hz (Customizable up to 600A) |
| Relay Type | High Current 3-Phase Solid State Relay |
| Certification | CE, RoHS, ISO 9001:2015 |
| Brand Name | |
| Model Number | LSR-3-1-3400DA |
| Place of Origin | Zhejiang, China |
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Product Specification
| Operating Temperature | -30°C to +80°C | R&D Services | Custom Rating, Control Interface, Thermal Design, Enclosure Engineering, Cost Optimization |
| Phase Configuration | 3-Phase Single Pole | Switching Mode | Zero-Crossing / Random-Fire (Customizable) |
| Enclosure | Industrial Panel Mount / Explosion-Proof Housing | Mechanical Lifespan | Semi-Permanent (No Moving Parts) |
| Applications | Industrial Heaters, Motor Soft Start, Power Distribution, Furnace Control | Packaging Details | Individual anti-static packaging, 10pcs per export carton |
| Isolation Voltage | 4000VAC Input to Output | Payment Terms | T/T,L/C,PayPal |
| Supply Ability | 5000 Pieces per Month | Delivery Time | 5-10 working days for stock, 15-25 days for production |
| Control Input | 3-32VDC / 4-20mA / 0-10V (Customizable) | Special Features | Corrosion Resistant, Vibration Proof, Explosion Proof, Low Power |
| Load Current | 400A 440VAC 50/60Hz (Customizable up to 600A) | Relay Type | High Current 3-Phase Solid State Relay |
| Certification | CE, RoHS, ISO 9001:2015 | Brand Name | |
| Model Number | LSR-3-1-3400DA | Place of Origin | Zhejiang, China |
| High Light | 3-Phase SSR 400A 440VAC ，High Current Solid State ，Explosion Proof Custom R&D | ||
400A Continuous · Explosion Proof · Semi-Permanent Life · We Design Your Power System
Company Details
Business Type:
Manufacturer
Year Established:
2010
Ecer Certification：
Verified Supplier
Your China Product Development & Manufacturing Partner We help global companies turn ideas into market-ready products by combining engineering expertise, manufacturing capabilities, and China's complete industrial supply chain ecosystem. With over 15 years of experience in international trade, e... Your China Product Development & Manufacturing Partner We help global companies turn ideas into market-ready products by combining engineering expertise, manufacturing capabilities, and China's complete industrial supply chain ecosystem. With over 15 years of experience in international trade, e...
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