Three Phase S.S.R Combination (HHG1-3)
Remarks:
1. For loads greater than 10A, installation of a radiator is essential. When load exceeds 80A, incorporation of a Cooling Fan or a Cooling Water System is required.
2. For inductive loads, kindly ensure the installation of a Varistor on the output terminal.
Feature:
Harness the power of high-speed and high-frequency operation with our no-contact relays, utilizing advanced semiconductor technology.
Fully compliant with RoHS standards, ensuring eco-friendly usage.
Available models feature options with no zero cross for specialized needs.
Experience easy maintenance with our replaceable power elements.
Our products conform to both cULus and CE standards, ensuring international quality and safety.
What is SSR?
Solid state relays (SSRs) masterfully control the power supply to devices, functioning like a mechanical switch but with electronic efficiency. Unlike physical switches, SSRs activate electronically, allowing you to control powerful devices like lights or appliances with simple low-current signals. Ideal for use with Phidget Interface Kits or any digital output device, SSRs switch on at just 3V or higher.
SSRs perform the same job as Mechanical Relays, but have the following advantages:
Experience minimal electromagnetic interference with SSRs, thanks to their design that eliminates contact arcing, a common issue in mechanical relays. The absence of electromagnets further reduces interference.
Mechanical relay contacts wear down over time due to arcing. In contrast, our SSRs boast a longer lifespan with purely digital internals, offering millions of cycles when used correctly.
SSRs offer superior speed, switching on and off in just 1ms compared to the 10ms typical of mechanical relays.
SSRs are designed to withstand physical vibrations better than mechanical relays, ensuring reliable performance.
Quiet and efficient, SSRs eliminate contact bounce with their non-mechanical switching mechanism, ensuring silent operation.
How does it work?
SSRs ingeniously use an LED that shines across an air gap onto light sensors connected to transistors. These transistors open or close, controlling the relay's load power flow. The closed transistor allows current to flow, connecting the load to the power supply. When open, it blocks nearly all current, disconnecting the load. This LED-light sensor pair, known as an optocoupler, securely links circuit parts without direct electrical contact.
Why NCR & Clion?
1. We are pioneers in electronics component manufacturing, focusing on research, development, and global export.
2. With over fourteen years of experience, we specialize in manufacturing relays and a variety of electronic components.
3. Our production adheres to the stringent ISO 9001 & ISO14000 quality control systems.
4. A comprehensive sales service system ensures seamless operations at every stage.
5. Innovating annually, our R&D department introduces fresh, cutting-edge products.
6. Our perfect testing system guarantees every product meets quality standards.
7. Want to explore more about us? We're eager to receive your inquiries.
| Model |
HHG1-3/032F-38 100-250A(SSR-DA) |
| Description |
Three Phase S.S.R Combination |
| Controlling Voltage |
3-32VDC |
| Controlling Current |
6-35mA |
| Controlling Method |
_ |
| Make-on Voltage |
3VDC |
| Break-off Voltage |
1VDC |
| Load Voltage |
40-440VAC |
| Load Current |
100\120\150\200\250A |
| Regulate Range |
_ |
| Instant Voltage |
38\1000VAC |
| Voltage Drop in On |
<1.6VAC |
| On-off Time |
≤10mS |
| Isolation Voltage |
_ |
| Leakage Current in Off |
≤10mA |
| Dielectric Strength |
≥2500VAC |
| Insulation Resistance |
500MΩ 500VDC |
| Ambient Temp |
30~80 |
| Dimensions |
238Lx125Wx177H |
| Indicate Methods |
LED |
| Mounting Type |
Screw fixing,Din Rail Mounting Radiator |
| Weight |
≤4520g |
| Remarks |
1.Load>10A,need mounting radiator;Load>80A,need mounting Colling Fan or Cooling Water Sys 2.For inductive Load,Pls mount a Varistor on output terminal |
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