Front-End Power Protection & Management Solutions
HYGH Technology Co., Ltd. engineers specialized front-end protection modules including DC-DC EMI Filters, Transient Voltage / Current Surge Protectors, and Solid-State Power Controllers (SSPC). Designed to safeguard sensitive downstream DC-DC converters, these high-reliability modules strictly comply with MIL-STD-1275 A/B/D, MIL-STD-704 A/E/F, and severe industrial EMC standards for aerospace, defense, railway, and heavy industrial power systems.
MIL-STD Compliance
Engineered to suppress harsh voltage spikes and surges up to 100V continuous and transient spikes per MIL-STD-1275 and MIL-STD-704 standards.
Ultra-High Efficiency
Optimized low-loss circuit designs delivering typical operating efficiency up to 98%–99.7% with minimal static current consumption.
Rugged Reliability
Designed for extreme environment operation (-40°C to +85°C/105°C) with compact brick encapsulation and vibration resistance.
40A Solid-State Power Controller (SSPC)
Designed for high-current DC power distribution, featuring screw connection, robust mounting holes, low static loss, and rapid overcurrent trip protection.
40A Rating
SSPC Protection
Low Loss
1A 0–200VDC Input Voltage Surge Protector
Ultra-compact surge protection module (20.0×14.0×8.5mm) with ultra-low power consumption and high dielectric isolation for critical instrumentation.
0-200V Input
1A Output
Compact Size
3A–5A DC/DC EMI Filter Module
Designed for 0–100VDC input DC/DC EMI filtering with an ultra-low profile height of 10.2mm and high differential/common-mode noise attenuation.
3A-5A Range
0-100VDC
Low Profile
DC-DC EMI Filter FD80V10AS1
Cost-effective 0V–80V input, 10A rating surface-mount DC EMI filter delivering up to 99.7% efficiency for board-level converters.
10A Capacity
99.7% Efficiency
SMD Mount
40A×8 Channel Solid-State Power Controller (SSPC)
Multi-channel full-brick packaged SSPC supporting analog signal control, low static dissipation, and independent channel protection for vehicle platforms.
40A×8 Channels
Full-Brick
Analog Control
8A 0–250VDC Voltage Surge Protector
High-voltage surge protection module supporting continuous operation up to 250VDC with built-in anti-reverse connection circuitry and fast response time.
8A Rating
0-250VDC
Reverse Protection
5A–10A DC/DC EMI Filter (1/16-Brick Package)
Standard 1/16-brick encapsulated EMI filter rated for 0–100VDC input, engineered for operating case temperatures from -40°C to +85°C.
1/16 Brick
5A-10A
Wide Temp
Transient Voltage Protector & EMI Filter TSL50S10
Integrated front-end protector operating continuously at 16.5–50VDC (125W max), certified for MIL-STD-1275 A/B/D transient suppression with 98% efficiency.
MIL-STD-1275
125W Output
Dual Filter/Surge
Require Technical Datasheets or Custom OEM Specifications?
Our application engineers at HYGH Technology Co., Ltd. provide full technical support, custom mechanical footprinting, and compliance documentation for global OEM projects.
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