ZL-6016D IPX9K Waterproof Test Chamber

Product Name

Name

Model

IPX9K waterproof test chamber

1.Specimen Description

This Test Equipment is Suitable for:

This tester is used for the inspection of electrical products with IEC (IP Supplementary Code Enhanced Test), and is manufactured according to the specifications in DIN 40050. We also have other models that meet different specifications of different countries for customers to choose from. This set of components is suitable for electronic and electrical, aerospace, military and other research units of external lighting, signal devices and automotive lamps and lanterns shell protection test test.

This Test Equipment Prohibits:

Test and storage of flammable, explosive and volatile material specimens

Testing and storage of corrosive material specimens

Testing or storage of biological samples

Testing and storage of specimens of strong electromagnetic emission sources

2. Volumes

and Dimensions

2.1 Nominal

Content Volume

1000L

2.2 Inner Box Size

1000 mm *1000 mm *1000 mm（W*H*D)

2.3 External Dimensions

1500 mm*1900 mm*1500 mm（W*H*D)

2.4 Weight

About 300kg

3.Performance

3.1 Test

Environment Conditions

Ambient temperature is +25℃, relative humidity ≤85%, no specimen in the test chamber

3.2 Test Method

9K: water pressure: 8000 ~ 10000kPa, water temperature 80ºC ± 5ºC protection, in 30 degree increments (four high-pressure nozzles: 0, 30, 60 and 90 degrees), in each angle for 30 seconds, a total of 120 seconds (2 minutes).

3.3 Temperature Range

9K：RT+5～80±5℃，

3.4 Nozzle

Orifice Diameter

9K: φ1.8mm (shaped nozzle)

3.5 Nozzle

9K: 4 flat beam nozzles, installed at 30 degree intervals in a 90 degree plane, 100mm to 150mm from the center, adjustable.

3.6 Water Pressure

9K: 8000 to 10000kpa display (100bar)

3.7 Flow

14～16L/min can be set

3.8 Turntable

Speed Adjustment

0～10r/min

3.9 Meet the

Test Criteria

DIN 40050-9-1993 (IEC 529-1989) High pressure/vapour jet flushing tests as defined in electrical equipment for road vehicles

DIN EN 60529-2000 Enclosure protection class (international protection class code)

ISO 16750-1-2006 Environmental conditions and tests for electrical and electronic equipment for road vehicles (general provisions)

DIN 40050-9 Enclosure protection class IP code

ISO20653 Road vehicles – Protection classes (IP codes) – Protection of electrical equipment against foreign objects, water and contact

IEC60529 Electrical enclosure protection classification class (IP) code

VW80106-2008 General test conditions for electrical and electronic components on automobiles

QC/T 417.1 (2001) Automotive electrical harness plug connector part 1

4.Structural Features

4.1 Insulation Envelope

Inside Wall Material: stainless steel plate SUS304, mirror

Outer Wall Material: stainless steel plate SUS304, brushed

Insulation Layer: polyurethane (PU) foam insulation

4.2 Test Chamber Body Standard Configuration

Lead Hole: diameter φ50mm 1, (located at the back of the box)

Sample Rotation Table: load capacity:50kg

Mobile Casters: 4pcs

4.3 Door

Hinged single door (Plexiglas), 1pc

Rain bracket, 1pc

Protection duct door, 1 (open when doing 6K test)

4.4 Control Panel

Temperature, flow, time control display

4.5 Machinery Room

The mechanical room contains:

High pressure pumps, water tanks, speed control motors, frequency converters, high temperature and high pressure electromagnetic flow meters, water temperature control devices, etc.

4.6 Power Distribution Control Cabinet

Radiator fans

Power Distribution Board

General power leakage circuit breaker

4.7 Heater

Using stainless steel armored heater

Heater control mode: non-contact iso-periodic pulse width adjustment, SSR (solid state relay)

4.8 Water Supply

Circulation, water level control, import and export water valve. (To replace the water regularly)

5.Flow (pressure) and Time Control Systems

5.1 Working Method

High-pressure pump → tee → nozzle and balance pressure outlet → electromagnetic flow meter (pressure gauge, 100 bar) → divided into four ways (each controlled by solenoid valve, solenoid valve by setting time → controlled by controller) → in 30 degrees of angle progression (four high-pressure nozzles: 0, 30, 60 and 90 degrees), in each angle for 30 seconds, a total of 120 seconds (2 minutes), cycle work.

6.Water Temperature Heating System

6.1 Working Method

BT(H)C balance temperature regulation mode.

When the water temperature is lower than 80±5℃ after the hot vapor flushing test on the specimen by the nozzle and back to the water tank, the heating system of the water tank is automatically heated (4KW) to maintain the water temperature at 80±5℃ in a short time to ensure the normal cycle operation of the water temperature of the test. Touch screen controller can be set to display the temperature of water.

6.2 Parts Brands

7.Electrical Control System

Controller Model

TEMI880

1.Temperature independent control, PLC program control total power time, flow rate, sample frame speed and 4 nozzles intermittent water spraying time and cycle number.

Another set of time functions are left to control the power-on and power-off action of the test piece;

2. Touch screen directly set the relevant parameters, in the screen display the current flow rate, sample frame speed, system pressure and nozzle work status (which

(which nozzle is spraying water).

8.Internal Structure Diagram

9.Schematic

1）Dispersal area

2）Measuring area

3）Nozzle

4）Jetting zone

α, a, b Refer to the following table

A) Nozzle

B）Specimen

C）Specimen turntable

D）Turning table

10.Safety protection devices

1. Over-temperature protection device;

2. automatic water replenishment system and water shortage protection system;

3. No fuse switch (earth leakage circuit breaker);

4. Fully sheathed terminals;

5. phase loss and phase sequence protection;

11.Shipping

The main structure of the test chamber is monolithic

Maximum transport unit size (without packaging): see previous “External dimensions”

Maximum transport weight (without packaging): see front “Weight”

12.Conditions of use   The following conditions are guaranteed by the user

12.1 Location

Level ground, well ventilated, free of flammable, explosive, corrosive gases and dust

No strong electromagnetic radiation source nearby

Drainage floor drains are available near the equipment

Proper maintenance space around the equipment

12.2Environmental Conditions

Temperature：5℃～35℃

Relative humidity：≤85%RH

Barometric pressure：86～106kpa

12.3 Power Supply

AC380V, 50HZ, total power 8KW

12.4 Requirements

for Storage Environment

When the equipment is not working, the temperature of the environment should be kept within 0~45℃

When the ambient temperature is lower than 0℃, the water stored in the equipment should be discharged cleanly so that the water in the pipe will not freeze and rise up the pipe.