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{"title":"Custom PSU power connector cable, 8 pin male female wire harness, sleeved","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/a7\/996829ad4c65eb61c6d43ddaf9d2-200x200-1\/custom_psu_power_connector_cable_2c_8_pin_male_female_wire_harness_2c_sleeved_electrical_terminals_2c_server_gpu_transmission_2c_h.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"12+4PIN Extension Cable for RTX3090L =700MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"Custom ATX 24 Pin PSU Power Connector Cable, Braided Sleeved Wire Harness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/c1\/026682e6cc33359c263bea2db77c-200x200-1\/custom_atx_24_pin_psu_power_connector_cable_2c_braided_sleeved_wire_harness_for_gaming_pc_motherboard_2c_high_current_electrical_t.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"24PIN Extension Cable for MB L=300MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"ARGB 24 Pin ATX Power Connector Extension Cable, White Sleeved Wire Harness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/1b\/876d47f60bf5aa09708459334727-200x200-1\/argb_24_pin_atx_power_connector_extension_cable_2c_white_sleeved_wire_harness_for_gaming_pc_psu_modular_motherboard_power_supply_2.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"Lighting ARGB 24PIN Extension Cable for MB L=250MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
USB Type-C male connector to USB Type-C male right-angle connector
Application
Power charging and electronic signal transmission cable
Rated Voltage
30 V max (signal use)
Characteristic Impedance
100 Ω differential (typical SAS channel)
Wire Gauge
22/28 AWG combined (power/signal), other gauges customizable
Insulation
PVC electronic wire, 80 °C / 300 V rating
Max Data Rate
Up to 6 Gb/s transmission
Conductor Material
Oxygen-free copper for low-loss power and signal paths
Housing Material
Flame-retardant PA / PBT, UL94V-0 compatible
Operating Voltage
Low-voltage electronic signal application
Operating Temperature
-20 °C to +80 °C
Compliance
RoHS / REACH
Custom Options
Length, color, straight/right-angle mix, PCB side plug, label printing and bundled harness customization
connector housing
High-temperature plastic over-mold with strain relief
Brand Name
ShuangYi
Model Number
PHOTOVOLTAIC DEDICATED DC PV-
Certification
ROHS, HF, ISO 9001, ISO 14001, IATF 16959
Place of Origin
China
Product Description
This DC jumper is a robust power connector cable designed for negative bus and grounding applications in photovoltaic, battery and industrial DC systems. A flexible stranded copper wire provides low electrical resistance and stable current transmission, while high-quality insulation ensures reliable performance under continuous load.
One end is fitted with a tinned copper ring terminal connector for secure bolted connection to busbars, battery posts or chassis ground points. The opposite end uses a matching tinned copper fork terminal connector, allowing quick installation to screw terminals or distribution blocks without removing the screw completely. Yellow insulated sleeves and clear “DC PV-” marking help installers distinguish polarity and connection position on site.
By combining controlled crimping, strain relief and 100% electrical testing, this harness offers dependable performance for demanding DC applications where safety, low contact resistance and long service life are essential.
Function
DC power / grounding jumper wire harness with crimped terminals
Connector type
Ring terminal connector to fork (spade) terminal connector
Conductor material
Stranded oxygen-free copper
Conductor cross-section
2.5–25 mm² customizable (AWG options available on request)
Insulation material
PVC or XLPE electrical insulation, RoHS-compliant
Cable color
Black (other colors customizable for polarity identification)
Terminal 1
Tinned copper ring terminal, closed eye lug
Terminal 2
Tinned copper fork / spade terminal, U-type slot
Terminal insulation sleeve
Yellow heat-shrink tube or PVC sleeve, flame-retardant
Rated voltage
Up to 600 V DC (depends on wire size and insulation class)
Rated current
Up to 80 A continuous (select size according to application)
Operating temperature
-40 ℃ to +105 ℃ (depending on insulation type)
Wire length
As per drawing or customized (typical 200–800 mm)
Test standard
100% continuity test and pull-force test before shipment
DC battery pack connection and negative busbar jumpers in energy storage cabinets
Photovoltaic inverters, combiner boxes and DC PV strings for grounding and return lines
Automotive and commercial vehicles: power distribution, auxiliary battery links and chassis grounding wires
Telecom and server rack power systems, DC distribution units and UPS cabinets
Industrial control panels, power supplies and other electronic equipment requiring reliable ring-to-fork terminal wiring
Precautions
Select appropriate wire gauge and terminal size according to system voltage, current and allowed temperature rise.
Ensure that mating studs and screws match the ring and fork opening dimensions; tighten to the recommended torque to avoid loose electrical connections.
Route the cable to avoid sharp bending, abrasion, hot surfaces or moving parts that could damage the insulation.
Do not exceed the rated voltage or current; apply derating in high ambient temperature or enclosed spaces.
Inspect insulation and terminals regularly; replace the harness if there is visible damage, discoloration or corrosion to maintain safe power transmission.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
15000000-23000000
Employee Number:
300~500
Ecer Certification：
Site Member
Shuangyi Precision Electronics delivers smart, reliable, and green connection solutions for high-speed data transmission and EV charging.
Shuangyi Precision Electronics delivers smart, reliable, and green connection solutions for high-speed data transmission and EV charging.
