BKF Series Explosion Proof...
- ◆ Engineered with specialized explosion-proof technology to guarantee compliance and deliver ultimate safety and reliability of the explosion proof wall air conditioners.
- ◆ Explosion-proof split wall-mounted air conditioners are categorized by both cooling-only and reverse-cycle (heating & cooling) models to perfectly match your climate requirements.
- ◆ Our explosion-proof wall-mounted air conditioners consistently powerful performance for both cooling and heating, built for long-term durability.
- ◆ User-friendly LED/LCD display and a sleek, space-saving design that complements any interior.
TECHNICAL DATA
Explosion Protection Type
Standards: CENELEC, IEC
Zones: Zone 2
Explosion Protection Ratings:
Outdoor Unit:
BYS Compressor: II 3 G Ex nC II 146°C(T3); Ex d nC IIB 146℃
BZC Control station: II 3 G Ex d IIB
BDJ-W Fan motor: II 3 G Ex d IIB
Indoor Unit:
BDJ-N Fan motor: II 2 G Ex d IIB T4
BXK Control station: II 2 G Ex d [ib] ib IIB T4
Whole unit: Ex nC d [ib] ib IIB 146℃; IECEx CQM 08.0017X
Product Parameters
Product Type: BKF
Model: BKF-50/220
- Cooling capacity: 5275W (18000* BTU)
- Rated voltage / Frequency: 220-240V/50Hz
- Input power: 2P
- Cooling input power / Current: 2300W / 10.5A
- Application areas(m2): 24-36
- Sound level(dB): Indoor unit: 43* / Outdoor 54*
- Outline dimensions (L x W x H):
- Indoor unit: 960 x 385 x 245 mm
- Outdoor unit: 873×555×376 mm
- Control box: 400×450×203 mm
- Weight: Indoor 21.00 kg / Outdoor 62.00 kg / Control box 21 kg
Model: BKF-71/220
- Cooling capacity: 7066W (24000* BTU)
- Rated voltage / Frequency: 220-240V/50Hz
- Input power: 3P
- Cooling input power / Current: 3100W / 14.9A
- Application areas: 29-48 m2
- Sound level: Indoor 44* dB / Outdoor 55* dB
- Outline dimensions (L x W x H):
- Indoor unit: 1075×400×182* mm
- Outdoor unit: 958×660×402* mm
- Control box: 400×450×205* mm
- Weight: Indoor 25.00* kg / Outdoor 65.00* kg / Control box 21 kg
Classification & Origin
HS Codes: 841510
Country of Origin: China
Applicable Industries
The explosion-proof split wall-mounted air conditioner integrates the functionality of standard residential units with the highest industrial safety standards. Through specialized explosion-proof design and authoritative certification, it ensures safe, reliable, and comfortable environmental control in flammable and explosive atmospheres. Our wall-mounted explosion-proof air conditioners are engineered by applying individual explosion-protection treatments to both the indoor and outdoor units, based on conventional air conditioner designs. This enables their widespread application in environments requiring climate control where flammable and explosive hazards are present, such as oil and gas extraction, petroleum refining, chemical processing, offshore oil platforms, cruise ships, and military installations.
Credibility
In hazardous locations, the stakes are simply too high. The potential cost of skipping an explosion-proof AC—measured in lives, assets, and legal fallout—is limitless. Choosing an explosion-proof unit is a smart, controlled investment. This isn’t about comfort; it’s a critical safety component. Our wall-mounted explosion-proof air conditioners are engineered to the highest global safety benchmarks and carry key international certifications (ATEX, IECEx, EAC). We provide the certified solution you need to meet your duty of care and ensure resilient, sustainable operations.
CTA
For more detailed information on our certified explosion-proof wall-mounted AC customized solutions, or to request a quote, please do not hesitate to contact us. We are committed to providing you with professional lighting solutions and comprehensive technical service support.
FAQ
Q1: Are explosion-proof air conditioners less energy efficient and more power-consuming than standard units?
A1: Not necessarily. Modern designs incorporate high-efficiency compressors. Although the explosion-proof housing adds weight and cost, its direct impact on energy consumption has been minimized through advanced engineering.
Q2: Why use the split explosion-proof air conditioners design? Are all-in-one units available?
A2: The split design is chosen for safety, isolating the high-risk compressor outdoors. All-in-one units exist but are more complex and costly, typically used only where outdoor installation is impossible.
Q3: How to choose for areas with both gas and dust?
A3: Select a model certified for both gas and dust zones (e.g., Zone 1 & 21). The enclosure must prevent dust buildup while meeting gas explosion protection standards, often indicated by a compound Ex marking.
Q4: Can we use a regular AC if the gas hazard is minimal or occasional?
A4: Absolutely not! This is a dangerous misunderstanding. Explosion-proof standards are based on worst-case scenarios; any presence of hazard mandates the use of properly certified equipment.
