The core power of the unit is from Copeland hermetic scroll compressor that guarantees the high efficiency ,low noise and the long life of the unit.
Heater
An electric heater with perfect overheat protection function and ionization resistance, able to meet environmental requirements of the small heat-load machine rooms for base stations in cold arctic-alpine area.
Indoor fan
A blow fan adopts direct drive centrifugal fan with backward curved blades, the range of static pressure can be adjusted from 0 to 400pa, realizing the continuous operation of 365 days* 24 hours, 10 years’ average life.
Humidifier
An internationally advanced electrode steam humidification system under which the amount of humidification and water inflow and outflow are all controlled by computer, the auto cleaning program for the humidifier cylinder ensure normal humidification effciency of the clinder.
Filter
Air filter which is EU4 standard which is metallic bracket filtering the dust and particulate effectively by air circulation , then purifying the air environment of telecom room.
Expansion Valve
.
Expansion valve adopts advanced thermal expansion valves with strong reliability and stability and can precisely control the supply of refrigerant. In order to achieve the reduction of energy consumption for refrigeration equipment, we employ advanced electronic expansion valves in high-performance precision air conditioning units to realize less energy consumption.
High quanlity Controller
It strictly complies with CE and IEC standards and is empowered with advanced electric control technology and able to work under a power source of 380V±20%. In addition, it is installed with a power supply protection module, enabling it to make a selection of protective value in a range of 380V±50%. When voltage goes beyond the selected range, it will automatically protect the unit. While the voltage becomes normal, it will automatically restart the unit.
Evaporator
An efficient evaporator made from quality material with advanced professional technology and featuring large heat exchange area and the realization of higher sensible heat factor of precision air conditioning unit.
one fan:
two fan:
Condenser
With an enclosure of anti-corrosion alloy that ensures service life and appearance of the is elaborately designed and able to satisfy the environmental protection requirements on noise, and a fan speed regulator that controls the rotating speed under different temperature and ensures sound operating effect and energy saving.
Product packaging
FAQ
Overview
Hairf,the worldly leading provider supply and cooling systems,who specialized in manufacturing precision air conditioner, UPS uninterruptible power supply,VRLA battery,STS static transfer switch,
intelligent power distribution system and SPD surge protection device.
Hairf, with more than 30 years' R&D and manufacturing experience in serverroom equipment field,depends on world class labs and inspection and production equipment,not only can provides specialized products for meeting the exact requirement of user's job site, but also provides a perfect total solution for server room,rely on our complete production line of critical equipment used in server room.
Our professional system engineer and international sales and service team are alltrough the world in Mexico, Russia, Pakistan, China, Philippines, Singapore,Kazakhstan, to ensure we can provides 24 hours service to more than fifty countries around the world.Till now we have set up offices in 22 cities such as Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu,Xran,Wuhan,Zhengzhou,Fuzhou,Harbin,Hohhot to provide speedy technical support, installation, commisioning, maintenance and other after sales service.
Production Process
PROFESSIONAL TEAM
ACCURATE CONTROL
Certifications
Trade Capacity
Trade Shows
Main Markets&product(s)
Main Markets
Total Revenue(%)
Main Product(s)
Southeast Asia
50.00%
-
Mid East
20.00%
-
Central America
20.00%
-
Africa
10.00%
-
Trade Ability
Language Spoken
English, Chinese, Spanish, German, Russian, Italian
No. of Employees in Trade Department
6-10 People
Average Lead Time
25
Total Annual Revenue
Above US$100 Million
Accepted Delivery Terms
FOB, CIF, DDP, Express Delivery
Accepted Payment Currency
USD, EUR
Accepted payment methods
T/T, L/C
Nearest Port
Shanghai, Beijing, Shenzhen
1.who are we
we are based in beijing ,china,start from 2005,sell to southeast asia(50.00%),Mid East(20.00%),Central America锛�20.00%),Africa(10.00%).There are total about 501-100 people in our office.
2.how can we guarantee quality?
Always a pre-production sampie before mass production;
Always final inspection bofore shipment.
3.what can you buy from us?
precision air conditioner,data center solution,UPS uninterruptible power supply,STS static transfer switch.
4.why should you buy from us not from other suppliers?
Hairf ,with more than 30 years' research and manufactur experience in server room equipment field,have world class labs,inspection equipment & computer room key equipment line.Now our product range includes precision air conditioner & data center solution.
At zemida.com, we’re committed to delivering your order quickly, safely, and reliably. Below you’ll find everything you need to know about how we ship.
Order Processing Time
Orders are processed within 1–3 business days after purchase.
You will receive a confirmation email once your order is placed and a tracking email once it ships.
Where We Ship
We currently ship to most countries worldwide, including:
United States
Canada
United Kingdom
Australia
UAE, KSA, and other Middle Eastern countries
South Asia and selected regions in Africa and Europe
If your country is not listed at checkout, please contact us at support@zemida.com
Estimated Delivery Times
Region
Standard Shipping
Express Shipping (if available)
USA & Canada
7–14 business days
3–7 business days
UK, EU & Australia
8–14 business days
4–8 business days
Middle East & Asia
10–18 business days
5–10 business days
Rest of World
14–21 business days
Varies by location
Please note: Delivery times may be affected by holidays, customs delays, or high shipping volumes.
Shipping Fees
Standard Shipping: Calculated at checkout based on location and weight
Express Shipping: Optional at checkout (if available for your region)
Free Shipping: On orders over [Insert Threshold, e.g., $50]
🔍 Tracking Your Order
Once your order has shipped, you’ll receive a tracking number via email. You can also visit our Track Your Order page at any time to monitor your shipment.
Customs, Duties, and Taxes
International orders may be subject to customs fees or import taxes depending on your country.
These charges are not included in the product or shipping costs and are the buyer’s responsibility.
Address Issues and Delivery Failures
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Double-check your shipping details before submitting your order
zemida.com is not responsible for orders lost due to incorrect or incomplete addresses
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