HR-CPTR Series Explosion-proof Cathodic...
- Place of Origin: China
- Brand Name: Warom
- Certification: IECEx; ATEX;
- Model Number: HR-CPTR
- Packaging Details: carton packing/wooden box package
- Payment Terms: T/T
TECHNICAL DATA
Explosion Protection Type
Standards: CENELEC, IEC
Zones:
Zone 1 and Zone 2
Zone 21 and Zone 22
Product Parameters
Explosion protection:
IECEx(applied for): Ex db ob IIB+H2 T4 Gb; Ex tb IIIC T130℃ Db
ATEX(applied for):II 2 G Ex db ob IIB+H2 T4 Gb; II 2 D Ex tb IIIC T130℃ Db
Product Type: HR-CPTR
Material: Enclosure: Carbon steel, powder coated surface, window grey (RAL7040) or Stainless steel
Exposed fastener: Stainless steel
Degree of protection：IP66
Rated input voltage：
Single phase 115V~240V AC 50/60Hz
Three phases Max. 480V AC 50/60Hz
Rated output voltage: Output voltage for each circuit Max. 50V DC
Rated output current: Output current for each circuit Max. 50A
Rated output power: Output power for each circuit Max. 2500W
Cable entries: Standard M□×1.5 plug (the size of entry hole should be processed in accordance with actual requirements), NPT □ plug on request
Cable gland (optional): DQMII(Ex d) or DQMIII(Ex d) is recommended
Entry direction: Bottom
Mounting: Pedestal type
HS code: 853710
Country of origin: China
Applicable Industries
The HR-CPTR series explosion-proof cathodic protection rectifier units are specially designed to provide long-term electrochemical corrosion protection for metal structures in various corrosive environments. Equipped with Ex d/Ex tb explosion-proof certifications, IP66 high protection grade and wide temperature range adaptability, they are widely used in the oil & gas industry, marine & offshore engineering, chemical & energy industry, etc.
CTA
For more detailed information on our Explosion-proof Cathodic Protection Transformer, customized solutions, or to request a quote, please do not hesitate to contact us. We are committed to providing you with professional explosion-proof electrical appliances solutions and comprehensive technical service support.
FAQ
Q1: What is the protection rating and environmental adaptability of the HR-CPTR unit? Can it be used in extreme temperatures or outdoor environments?
A1: The series has an IP66 protection rating, providing complete dust protection and resistance to high-pressure water jets, making it suitable for outdoor open-air installation. It operates stably in ambient temperatures from -60℃ to +60℃, supporting extreme climate conditions such as severe cold and high temperatures. The enclosure can be made of carbon steel with powder coating (RAL7040) or stainless steel to meet durability requirements in different corrosive conditions.
Q2: Are the output parameters of the HR-CPTR rectifier customizable? What options are available for cable entry and installation?
A2: Output parameters can be customized on demand: each circuit supports a maximum output voltage of 50V DC, current of 50A, and power of 2500W, with 1~4 output circuits configurable. The standard cable entry is M□×1.5 thread, and NPT entries are available upon request. Explosion-proof cable glands of type DQM-II (Ex d) or DQM-III (Ex d) are recommended. The unit adopts bottom cable entry and pedestal-type installation by default, meeting the integrated installation requirements of engineering cabins.
