This is the genuine Rittal SK3305.500, and with cabinet cooling units the model number is the specification — panel cut-out, mounting pattern, condensate routing and airflow are all dimensioned around it. A generic substitute means cutting new holes in a live control cabinet. Rated 230V at 1600W in a sheet steel enclosure, German built, with OEM and ODM support and online after-sales service.
Key Features of This Cabinet Cooling Unit
- Model Number: SK3305.500
- Power Source: Electric
- Voltage: 230V
- Blade Material: /
- Warranty: 1 Year
- Place Of Origin: Germany
Technical Specifications
| Voltage | 230V |
|---|---|
| Mounting Type | Free Standing |
| Type | AC |
| Warranty | 1 Year |
| Power Source | Electric |
| Blade Material | / |
| Bearing Type | NO |
| Customized Support | OEM, ODM |
| After-Sales Service Provided | Online support |
| Place Of Origin | Germany |
| Brand Name | Rittal |
| Model Number | SK3305.500 |
| Selling Units | Single item |
| Single Package Size | 95X55X55 cm |
| Single Gross Weight | 45.000 kg |
Rittal SK3305.500 230V 1600W Wall-mounted Cooling Unit Sheet Steel Unit
Specification
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item
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value
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Type
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Axial Flow Fan
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|
Applicable Industries
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Other
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Customized support
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OEM
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Electric Current Type
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AC
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Mounting
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FREE STANDING
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|
Blade Material
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/
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|
Place of Origin
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Germany
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Brand Name
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Rittal
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Model Number
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SK3305.500
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|
Voltage
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230V
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|
Warranty
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1 Year
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|
After-sales Service Provided
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Online support
|
|
Voltage
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230V
|
|
Power
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1600W
|
Comprehensive Cooling Solution for Rittal Cabinets
– Fans, Cabinet Air Conditioners, Filter — One-Stop Matching Solution –
Product Display
Rittal Filter Fans
>Filter Fan: Air Volume Range 20-900 m³/h
>Top-Mount Fan: Air Volume Range 500-1069 m³/h
>Protection Class: IP54 / IP55
>European / GB Standards Available
Industrial Cabinet Air Conditioners
>Wide Power Range: 225 – 4000W
>Intelligent Adjustment
>Electronic Condenser Evaporator
>RINano Nano Coating Technology
System Spare Parts
>High-Efficiency Filtration Technology
>Intelligent Control & Energy Saving
>Convenient Maintenance Design
>Excellent Protection Performance
Product Recommendations
Filter Fan
SK 3241.100
Filter Fan
SK 3239.100
Top-Mount Fan, Top Ventilation
SK 3139.110
Top-Mount Air Conditioner
500 ~ 4000W
Wall-Mount Cooling Unit TopTherm Blue e
300 ~ 4000W
Wall-Mount Cooling Unit Blue e+
1600 ~ 5500W
Non-Woven Fiber Filter Pad
SK 3171.100
Blue e+ Output Filter
SK 3237.XXX
Control Cabinet Heating Unit
235 ~ 800W
Fan Technical Advantages
> Innovative diagonal fan technology enables higher and more stable air flow in the installed state
>Air flow ranges from 20 m³/h to 900 m³/h
>Quick, tool-free assembly for output classes from 20 m³/h to 900 m³/h
>Protection class: IP54 as standard (up to 700 m³/h)
>Air flow direction can be reversed from supply (default setting) to exhaust
>All fans feature EMC shielding
>Quick installation; EMC-compliant shielding version available
01.Tool-Free Installation
02.High-Efficiency Technology
03.Air Flow Direction
Industry Solutions
Power Cabinet Heat Dissipation
Communication Cabinet Heat Dissipation
Automation Equipment Control Cabinet
Rail Transit Equipment Cabinet
New Energy Equipment Cabinet
Outdoor Cabinet (Including Charging Pile)
Application Case Display
Case 1: Power Equipment Factory · Frequent High-Temperature Alarms
>Application Equipment: IP54 Outdoor Power Cabinet >Used Products: IP54 Outdoor Filter Fan (250×250mm) >Customer Pain Points: Frequent high-temperature alarms;
Insufficient air flow of original fan; On-site dust
accumulation >Implementation Plan: Replace with high-air-flow filter fan
(900 m³/h); Add dust-proof filter screen to improve
protection class; Optimize air duct path inside the cabinet
>Final Results: Cabinet internal temperature reduced by
12℃; Failure rate decreased by 38%; Equipment operation
stability improved by 40%
Case 2: 5G Base Station Cabinet · Summer Base Station Issues
>Application Equipment: 5G Outdoor Communication Base
Station Cabinet >Used Products: EC Energy-Saving Temperature-Controlled
Fan + Dust-Proof Filter Screen >Customer Pain Points: Severe damage to internal
components due to high temperature; High noise & short
service life of original fan >Implementation Plan: Replace with EC energy-saving
172×150 fan; Adopt IP55 dust-proof structure; Optimize air
intake (reduced by 70%); Convert turbulent flow to laminar
flow >Final Results: Optimized air intake reduced by 70%; Fan
power consumption decreased by 42%; Maintenance
frequency reduced by 50%
Case 3: Automation Production Line · High Control Cabinet Temperature
> Application Equipment: PLC Control Cabinet / Frequency
Converter Cabinet >Used Products: 150×150 Filter Screen >Customer Pain Points: High heat generation of internal
equipment; Occasional PLC crash in summer; Frequency
converter over-temperature alarm >Implementation Plan: Replace with high-flow filter fan &
add exhaust fan; Form a “forced exhaust + forced suction”
structure; Rearrange & modify internal wiring >Final Results: Over-Temp kept below 3℃; Frequency
converter alarm eliminated; Shutdown rate of the entire
production line reduced by 27%
Case 4: New Energy Charging Pile · Summer Current Limiting Issue
>Application Equipment: DC Charging Pile >Used Products: EC Exhaust Cooling Fan + Ultra-High
Efficiency Filter >Customer Pain Points: Rapid internal temperature rise due
to summer charging; Insufficient original ventilation & poor
cooling effect >Implementation Plan: Deploy high-air-flow EC fans to boost
heat exchange; Optimize internal air ducts for linear
airflow; Add fresh air filtration to enhance protection.
>Final Results: Charging current limiting reduced by 80%;
Fan noise reduced by 7-10dB; Service life of a single fan
increased by 6000h
Service Advantage
Company Introduction
Beijing Henry Mechanical and Electrical Equipment Co., Ltd. is a professional supplier of fans and industrial control products,
mainly focused on: · Ventilation and heat dissipation solutions
· Industrial control system accessories.Our products are widely applied in:
Ventilation, air conditioning, refrigeration, heating, electrical automation, frequency converters, rail transit, HVAC (FFU/AHU),
air purification, new energy vehicles, and more.
For decades, we’ve been committed to customer satisfaction through:
Enthusiastic service, fast response, scientific management, and a practical, innovative spirit —earning a solid reputation across
industries.
mainly focused on: · Ventilation and heat dissipation solutions
· Industrial control system accessories.Our products are widely applied in:
Ventilation, air conditioning, refrigeration, heating, electrical automation, frequency converters, rail transit, HVAC (FFU/AHU),
air purification, new energy vehicles, and more.
For decades, we’ve been committed to customer satisfaction through:
Enthusiastic service, fast response, scientific management, and a practical, innovative spirit —earning a solid reputation across
industries.
FAQ
1. Who are we?
Beijing Henry has been engaged in fan industry since 2006 and have become the most professional fan distributor in
China. We have a warehouse of over 8000 ㎡，and more than 100,000 units products in stock.
2. Why choose us？
Excellent Experience
>15000 Customers
Decades of accumulation
Hundreds of successful cases
Excellent Experience
>15000 Customers
Decades of accumulation
Hundreds of successful cases
Professional Team
The core staff of Sales & Technical Department have more than 5 years of experience
Diversified Product Solutions
We can offer several product solutions for customers to choose
Quick Response
Reply within 10 minutes, 24 hours online
Adequate Stock
More than 20 brands，5000 models，100000 units in our warehouse
Perfect Service
Professional technician for pre-sale & after-sale support
The core staff of Sales & Technical Department have more than 5 years of experience
Diversified Product Solutions
We can offer several product solutions for customers to choose
Quick Response
Reply within 10 minutes, 24 hours online
Adequate Stock
More than 20 brands，5000 models，100000 units in our warehouse
Perfect Service
Professional technician for pre-sale & after-sale support
Frequently Asked Questions
What is the minimum order quantity for this cabinet cooling unit?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this cabinet cooling unit?
A 1 Year warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Can it be built for my local voltage?
The standard specification is 230V. Alternative voltage and frequency builds are available when confirmed at order stage.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This cabinet cooling unit is produced by Beijing Henry Mechanical & Electrical Equipment Co,Ltd. Browse the full Beijing Henry Mechanical & Electrical Equipment Co,Ltd range on HVACR Nexus.
See more in Condensing Unit on HVACR Nexus.
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