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Mean Well SPD-10-320S Surge Protection Device 120~320VAC 10KV
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Mean Well SPD-10-320S Surge Protection Device 120~320VAC 10KV
Description
Description
Features
| Series connection style |
| The line to Ground&Line to Line Protected |
| 10kA maximum discharge current(Imax), 8/20μ |
| Thermal protected |
| Double insulation cable wire |
| LED status indicator |
| IP67 design for indoor or outdoor installations |
| Suitable for LED driver surge protection with class I insulation |
| 10kV surge protection capability |
General Specification
| MCOV | 320VAC |
| UC | 320VAC |
| LED indicator | Illuminate when on, off when need servicing |
| Imax | 10kA, 8/20μs |
| Working temperature | -40~+70ºC |
| Compliance to IEC61643-11: 2011, IEC61000-4-5: 2005 | UL1449 |
| Response time | <25ns |
| Case No | SPD-20A |
| Dimension (LxWxH) (mm) | 85 x 37 x 40 |
| Packing | 0.16Kg/Unit ; 10Kg/carton(60pcs) |
Specifications
Specifications
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BrandMean Well
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SeriesSPD
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Input Voltage120V~320V
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Standards MetCE
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Operating Temperature-40°C~70°C
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Warranty1 Year
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Length3.35 in
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Width1.57 in
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Height1.46 in
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Weight0.35 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What is the Mean Well SPD-10-320S used for?
The SPD-10-320S is a surge protection device designed for LED driver surge protection. It is intended to help protect against surge events up to 10kV and supports both line-to-ground and line-to-line protection.
Is the SPD-10-320S compatible with LED driver systems?
Yes. Mean Well specifies this model as suitable for LED driver surge protection with class I insulation. Its 120~320VAC rating and 320VAC MCOV make it a fit for AC-side surge protection applications within that range.
What are the key electrical protection ratings of the SPD-10-320S?
This model provides 10kV surge protection capability and has a maximum discharge current of 10kA based on an 8/20 microsecond waveform. It is rated for 120~320VAC operation, with a listed MCOV of 320VAC.
Can the SPD-10-320S be used in outdoor or demanding environments?
Yes. The SPD-10-320S has an IP67 design, so it is suitable for indoor or outdoor installations where environmental protection matters. It is also rated for operation from -40°C to +70°C.
How can I tell if the SPD-10-320S needs servicing?
This model includes an LED status indicator for visual status checking. Mean Well states the indicator is illuminated during normal operation and off when the unit needs servicing.
Is the SPD-10-320S a power supply or a protection accessory?
The SPD-10-320S is a protection accessory, not a power supply. Its role is surge protection for connected equipment, especially LED driver applications, rather than supplying output power itself.
