Rack-to-rack connectors

Comes standard with cabinet-mounting accessories for easy installation

L-shaped rail

A pair of trackless devices used together

1U blank panel

Used to separate hot and cold airflow within the cabinet, preventing airflow disruption; 1U tool-free installation

Fixed shelf

Designed to hold IT equipment, suitable for use in N-series server cabinets and blower cabinets with a depth of 1200 mm; load capacity: 100 kg

Cable management channel

Installs directly into the mounting holes on the U-post and is used to route horizontal cables; designed for use with switches

Vertical Cable Management Panel

Suitable for use with all cabinets, including cable management panels and PDU installation

Top-mounted cable tray

H-shaped cable trays can be categorized into power, low-voltage, and fiber-optic types

Row-to-row routing ladder

A cross-over used for inter-row routing

Cabinet base

Standard height: 300

Single-flap canopy module

Flip-up all-glass skylight with 95% light transmission; features a built-in lighting module, eliminating the need for additional lighting fixtures; designed to fit a 600mm-wide cabinet

Side doors and side doors with top trim

Cover the glass door and install a large screen to enhance the aesthetic appeal

UPS Module Unit

90–300 kVA main units come standard with a 30 kVA module

PDU

10+4, 16+4, 20+4

More parameters

VH-UT11 1–10 kVA UPS (Uninterruptible Power Supply)

Equipment Type

DUninterruptible Power SuUPSTower-typeRack-mounted

Model (Rack-Mounted)

VH-UR1101(S)/VH-UR1102(S)/VH-UR1103(S)/VH-UR1106/VH-UR1110

Model (Tower Type)

VH-UT1101(S)/VH-UT1102(S)/VH-UT1103(S)/VH-UT1106(S)/VH-UT1110(S)

1.0

DC voltage

36 VDC (standard model: 24 VDC)/72 VDC (standard model: 48 VDC)/96 VDC (standard model: 72 VDC)/192–240 Vdc (adjustable from 16 to 20 cells)

Charging current

Main unit: Default 5A (supports up to 12A) Standard unit: 1A

Auto-start on incoming call

Support

More parameters

Precision Air Conditioning for Small Server Rooms

Model

VH-CBS006/CBS008/CBS013/CBS017/CBS020

Features

Cooling Only / Heating and Cooling / Constant Temperature and Humidity

Air outlet location

F(≤VH-CBS008)&F/D(≥VH-CBS013)

Input Power Type

220Vac/1Ph/50Hz(VH-CBS008)/380Vac/3Ph/50Hz(≥VH-CBS008)

Cooling capacity

5.8/7.6/12.6/17.5/50.2kW

Refrigerant Type

R410a

Compressor Type

Fixed-speed compressor

Number of compressors

Fan Type

DC EC centrifugal fan

Number of fans

Fan airflow

1900m³/h(VH-CBS006)/2400m³/h(VH-CBS008)/3800m³/h(VH-CBS013)/5300m³/h(VH-CBS017)/5700m³/h(VH-CBS020)

External pressure

Standard static pressure: 20 Pa; adjustable from 0 to 400 Pa

Electric heating method

PTC Electric Heater

Electric heating capacity

3kW(≤VH-CBS0013)/4kW(≥VH-CBS017)

Humidification Method

Electrode-type humidifier

Humidification capacity

3kg/h

Throttling methods

Electronic expansion valve

Air filter

G4 Panel Filter

Indoor unit noise level

65dBA3kW(≤VH-CBS008)/66dBA3kW(VH-CBS013)/67dBA3kW(VH-CBS017)/68dBA3kW(VH-CBS020)

More parameters

Embedded Environmental Monitoring Host – VH3300-II Series

Architecture

ARM architecture, multi-language B/S design, built-in Linux operating system; no need to install additional servers or software

Water Leak Alarm

Built-in leak detection, plus a leak detection cord or sensor unit

4G module

Built-in 4G module, supports SMS and voice alerts (optional)

RPM

Internal Fan Speed Monitoring

Computer case

1U/19-inch standard chassis, compact design, suitable for various racks and enclosures

Standard

Industrial-grade design, stable 24/7 operation

Voltage

Wide input voltage range: 100–240 V AC

Design

Redundant Power Supply Design

Stable

Built-in independent watchdog system ensures zero downtime

Expand

Supports the expansion of distributed monitoring devices

Interface

Easy-to-use configuration software; front-panel ports for convenient wiring

More parameters

Smoke Sensor VH-602PC-4

Operating voltage

9V–35V DC

Standby current

12 mA (relay normally closed) & 500 μA (relay normally open)

Trip current

Infrared LED is always on

sensor

Infrared photoelectric sensor

Operating temperature

-10°C to +50°C

Operating humidity

Up to 95% RH (non-condensing)

Resistance to RF interference

10MHz-1GHz 20V/m

Alarm Output

Normally open or normally closed (selectable); contact rating: 28 V DC, 100 mA

Reset method

Automatic reset or power-off reset (optional)

Coverage Area

When the ceiling height is between 6 and 12 meters, the coverage area of a single detector is 80 square meters for a typical protected area; when the ceiling height is less than 6 meters, the coverage area is 60 square meters. Specific parameters should be determined in accordance with the Design Code for Automatic Fire Alarm Systems (GD50116-98).

Applicable Standards

GB 4716-2005, EN 54-7

Sensitivity

0.5 dB/m (±0.1 dB/m)

Dimensions

104 mm (diameter) × 51 mm (height)

More parameters

Precision Air Conditioning for Data Centers

8 Ratings

The VH-CR series of large and medium-sized air-cooled room-type data center air conditioners offers cooling capacities ranging from 25 kW to 100 kW and uses the environmentally friendly refrigerant R410a. The CR series of large and medium-sized chilled water room-type data center air conditioners offers cooling capacities ranging from 30 kW to 200 kW. The R series features a variety of supply and return air configurations that can be selected and matched based on site conditions.

Equipment Structure

• Modular unit design with an ultra-narrow body for minimal floor space

• Uniform modular structure across all units, ensuring high parts interchangeability

• Unit width consists of a combination of the main body and compressor cabinet

• Width (mm): 890/1315/1740/2165

• The main body occupies the smallest footprint in the industry

Category: Smart cooling

Inquiry

Overview

VH-CR (25–35 kW) Single System

Model (WH-CR)	025	030	035
Mode	Cooling / Heating / Constant Temp. & Humidity
Cooling capacity (kW)	25.8	30.6	36.0
Number of compressors	1
Number of fans	1
Airflow (m³/h)	7800	9200	10500
Electric heating capacity (kW)	6
Humidification capacity (kg/h)	5

VH-CR (40-50 kW) Single System

Model (WH-CR)	040	045	050
Mode	Cooling / Heating / Constant Temp. & Humidity
Cooling capacity (kW)	41.0	45.8	50.4
Number of compressors	1
Number of fans	1
Airflow (m³/h)	11500	12800	13500
Electric heating capacity (kW)	9
Humidification capacity (kg/h)	8

WH-CRS (Single Fan) Dual System

Model (VH-CRS)	042	052
Mode	Cooling / Heating / Constant Temp. & Humidity
Cooling capacity (kW)	42.5	51.2
Number of compressors	2
Number of fans	1
Airflow (m³/h)	11800	13500
Electric heating capacity (kW)	9
Humidification capacity (kg/h)	8

VH-CRS (60–82 kW) Dual-System

Model (WH-CRS)	062	072	082
Mode	Cooling / Heating / Constant Temp. & Humidity
Cooling capacity (kW)	61.6	71.8	81.6
Number of compressors	2
Number of fans	2
Airflow (m³/h)	18400	21000	23000
Electric heating capacity (kW)	9
Humidification capacity (kg/h)	13

VH-CRS (92–102 kW) Dual-System

Model (VH-CRS)	092	102
Mode	Cooling / Heating / Constant Temp. & Humidity
Cooling capacity (kW)	91.0	100.8
Number of compressors	2
Number of fans	2
Airflow (m³/h)	25600	27000
Electric heating capacity (kW)	15
Humidification capacity (kg/h)	13

FAQs

For more questions visit our help center.

Why choose us?

We can provide you with a wide range of products, such as mini excavators, lawn mowers, skid steer loaders, tracked transport vehicles, hydraulic motors, and more. Therefore, we can efficiently offer you one-stop service when purchasing different products.

How long is your warranty period?

One year or 2,000 operating hours of equipment usage.

How is our delivery time?

Typically, it takes 15 to 30 days after receiving the deposit. Full payment is required before shipment, but for standard products, we always maintain inventory and can ship within 7 days.

Can we provide spare parts?

Yes, we can provide you with a spare parts list if needed. Feel free to contact us anytime.