A51S31A
Altech Corporation
A51S31A
Altech Corporation
INLTM20A4P5W6H400V RED IP44ANGPA
Reference Price (USD)
1+
$76.27000
500+
$75.5073
1000+
$74.7446
1500+
$73.9819
2000+
$73.2192
2500+
$72.4565
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
A51S31A
$76.27
Product details
The A51S31A by Altech Corporation redefines Power Entry Connectors - Inlets, Outlets, Modules performance for renewable energy systems. Designed specifically for solar inverters, this connector handles {Current - IEC} continuous current with ultra-low contact resistance, ensuring maximum power transfer efficiency in photovoltaic applications.Featuring Pin and Sleeve (4P5W) architecture, this connector incorporates sunlight-resistant polymer housing. The UV-stabilized material maintains mechanical integrity after 10,000 hours of outdoor exposure.Engineered as Receptacle, Male Pins, this solution utilizes silver-plated copper alloy contacts. The multi-point contact design ensures <0.5m resistance even after thermal cycling.Rated for 16A at 70 C ambient, the connector exceeds IEC 60947-1 derating requirements. The thermal mass design prevents hot spots during current surges.UL-listed for 20A makes this connector ideal for microinverter arrays. The parallel contact design distributes current evenly across multiple paths.UL-recognized for 400VAC applications, this connector meets NEC 690 solar equipment requirements. The flame-retardant housing achieves V-0 rating without halogen additives.The Unfiltered - Commercial configuration provides 50dB common-mode rejection from 150kHz-30MHz. The balanced LC network maintains neutral-ground isolation above 1M .No design includes IP65-rated fuse compartment. The quick-change mechanism allows maintenance without specialized tools.With 5 isolated circuits, the connector supports three-phase inverter outputs. Each pole maintains 8mm creepage distance.The Panel Mount, Flange, Angled system includes corrosion-resistant stainless steel hardware. The compression gasket accommodates panel warpage up to 1.5mm.Featuring Screw technology, the connector accepts 4-300mm conductors. The torque-limiting screws prevent over-compression of fine-strand cables.The Chemical Resistant, Impact Resistant, Push-Twist Lock package includes integrated DC arc detection. The self-cleaning contacts maintain performance in dusty environments.IP44 rating ensures reliable operation in desert environments. The multi-labyrinth seal design excludes fine sand particles.Certified by CE, cULus for photovoltaic applications. The complete type testing includes 1000 thermal cycles from -40 C to +85 C.
Product Attributes
- Product Status: Active
- Connector Style: Pin and Sleeve (4P5W)
- Connector Type: Receptacle, Male Pins
- Current - IEC: 16A
- Voltage - IEC: -
- Current - UL: 20A
- Voltage - UL: 400VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 5
- Mounting Type: Panel Mount, Flange, Angled
- Termination: Screw
- Switch Features: -
- Features: Chemical Resistant, Impact Resistant, Push-Twist Lock
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: -
- Panel Thickness: -
- Material Flammability Rating: -
- Ingress Protection: IP44
- Approval Agency: CE, cULus
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