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Shenzhen Coolstart Refrigeration Equipment Co., Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Refcomp SRC-S(W)-463 SRC-S-463-L4 R407C Twin Screw Refrigeration Compressor
China Refcomp SRC-S(W)-463 SRC-S-463-L4 R407C Twin Screw Refrigeration Compressor

  1. China Refcomp SRC-S(W)-463 SRC-S-463-L4 R407C Twin Screw Refrigeration Compressor
  2. China Refcomp SRC-S(W)-463 SRC-S-463-L4 R407C Twin Screw Refrigeration Compressor
  3. China Refcomp SRC-S(W)-463 SRC-S-463-L4 R407C Twin Screw Refrigeration Compressor

Refcomp SRC-S(W)-463 SRC-S-463-L4 R407C Twin Screw Refrigeration Compressor

  1. MOQ: 1
  2. Price: Discussed
  3. Get Latest Price
Oil Charge 16L
Application HVAC, Condensing Unit, Cold Room, Rack System
Delivery Time 1 Month
Packaging Details WOODEN CASE
Payment Terms Western Union,T/T
Displacement 50/60Hz 510/612 m3/hr
Refrigerant R22, R407C, R410a, R404A, R507A
Rated Power 160HP/120KW
Supply Ability 100000Pcs/Year
Model Number SRC-S(W)-463,SRC-S-463-L4
Brand Name Refcomp
Place of Origin China
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Oil Charge 16L Application HVAC, Condensing Unit, Cold Room, Rack System
Delivery Time 1 Month Packaging Details WOODEN CASE
Payment Terms Western Union,T/T Displacement 50/60Hz 510/612 m3/hr
Refrigerant R22, R407C, R410a, R404A, R507A Rated Power 160HP/120KW
Supply Ability 100000Pcs/Year Model Number SRC-S(W)-463,SRC-S-463-L4
Brand Name Refcomp Place of Origin China
Certification CE
High Light Refcomp SRC-S-463 R407C Compressor ,Twin Screw Refrigeration Compressor ,SRC-S-463-L4 Screw Compressor
Product Description
  • High-Efficiency Rotor Profile: Optimized rotor geometry supports smooth meshing and continuous gas displacement, maximizing efficiency for commercial and industrial refrigeration.
  • Multi-Stage Internal Oil Separation: Integrated oil separation structure achieves up to 99.85% efficiency, significantly reducing oil carryover to keep system heat exchangers clean.
  • Flexible Stepless Capacity Regulation: Provides 4-step capacity adjustment (100%, 75%, 50%, 25%) and stepless control to precisely match variable refrigeration loads.
  • Integrated Motor Safety Protection: Equipped with an INT69 SNY module and internal PTC thermistors for real-time monitoring of motor windings and discharge gas temperatures.
Product Image
Refcomp class=
Technical Specification
Model class="lazy" src="/myres/images/load_icon.gif" data-original-S(W)-463 class="lazy" src="/myres/images/load_icon.gif" data-original-S-463-L4
Rated power 160HP / 120KW
Exhaust volume (50Hz / 60Hz) 510 / 612 m³/hr
Refrigerant Type R22, R407C, R410a, R404A, R507A
Weight 775KG
Oil Charge 16L
Voltage 400/3/50Hz – 460/3/60Hz
Cooling Capacity Regulation 100%, 75%, 50%, 25% (stepless 100%–25%)
LRA Y/Δ 374 / 1155A 453 / 1333A
Refcomp class=
Frequently Asked Questions
Q: What suction and discharge line dimensions should be planned when installing this screw refrigeration compressor?

A: Piping design should accommodate the 105.5 mm (4-1/8") suction connection and 80.0 mm (3-1/8") discharge connection to minimize line pressure losses.

Q: What steps should be taken prior to initial startup to ensure proper oil system operation?

A: Pre-heat the oil reservoir via the 275W electrical heater to drive off dissolved refrigerant, check that the oil level is visible in the sight glass, and verify oil cleanliness.

Q: How does the built-in INT69 SNY module respond during high load thermal events?

A: The INT69 SNY module constantly reads resistance values from six series-connected PTC sensors inside the motor and discharge port, opening the control relay if limits are exceeded.

Q: What routine checks help prevent performance loss over long duty cycles?

A: Regularly check differential pressure across line filters, inspect terminal box wiring tightness, and monitor operating superheat to ensure balanced system operation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2001

  • Total Annual:

    50000000-10000000

  • Employee Number:

    30~100

  • Ecer Certification:

    Verified Supplier

Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppli... Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppli...

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Get in touch with us

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  • Shenzhen Coolstart Refrigeration Equipment Co., Ltd
  • Room 1801, Building 1, Kangli city, No. 66 Pingji Road, Longgang District, Shenzhen, Guangdong,China
  • https://www.coldroomunit.com/

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