IP X7 X8 Pressurized Immersion Test, Simulate 30 Meters Water Pressure

IP X7 X8 Pressurized Immersion Test, Through the air compressor to simulate the water tank 30 m water pressure; (according to the requirements of different water depth) The purpose of IP X7 X8 Pressurized Immersion Test: This IP X7 X8 pressurized immersion tank is suitable for testing electrical products, shells and sealed in the rain test environment can guarantee the equipment and components of good performance test.

This IP X7 X8 pressurized immersion tank with a scientific design, So that the IP X7 X8 pressurized immersion tank can be realistic simulation of dripping, showering, splashing, water and other environments. Make it Into a comprehensive control system and the use of frequency conversion technology, So that the rotation angle of the test rack, the swing angle of the spray pendulum and the swing frequency of the water spray can be automatically adjusted.

Equipment Model	WEW-IP78-30A-S2L	WEW-IP78-50A-S5L	WEW-IP78-50AS-S4L	WEW-IP78-100A-S4L
Pressure Adjustment	Automatic Way	Automatic Way	Automatic Way + Heating 130C	Automatic Way
Control Accuracy	±0.002 Mpa (Automatic)	±0.002 Mpa (Automatic)	±0.002 Mpa (Automatic)	±0.002 Mpa (Automatic)
Pressure Adjust Range	0.00~0.3Mpa	0.00~0.5Mpa	0.00~0.5Mpa	0.00~1.0Mpa
Water Depth Test	0~30 meters	0~50 meters	0~50 meters	0~100 meters
Valve Exhaust Pressure	0.35 Mpa	0.55 Mpa	0.55 Mpa	1.05 Mpa
Max Ultimate Pressure	0.4 Mpa	0.6 Mpa	0.6 Mpa	1.10 Mpa
Adjust Accuracy	0.001 Mpa	0.001 Mpa	0.001 Mpa	0.001 Mpa
Tank Thickness	3.0 mm	4.0 mm	6.0 mm	6.0 mm
Flange thickness	20.0 mm	25.0 mm	30.0 mm	30.0 mm
Tank Diameter	600 mm	600 mm	600 mm	600 mm
Water Tank Height	1000 mm	1000 mm	1000 mm	1000 mm
External Dimensions	9008001500 mm	9008001500 mm	9008001500 mm	9008001500 mm
Power Supply	100 W	150 W	3000 W	450 W
Gross Weight	60 KG	80 KG	100 KG	125 KG

IP X7 X8 pressurized immersion tank, Tank with SUS304 # stainless steel plate high precision overall sub-arc welding forming, to ensure long-term use does not rust does not leak, Through the high-precision pressure regulating valve corresponding to the pressure gauge to adjust the test pressure, Regulating valve with voltage regulator function, Adjust the pressure can continue to maintain a stable test pressure, Equipped with time relay, To reach the test time can automatically stop the pressure and alarm prompted the test personnel.

● Tank Material: S304 stainless steel material

● Diameter: OD:600mm, Height 1000mm

● The air tank simulates the water pressure by 30 m through the air compressor; (We can simulate different water depth according to the customers requirements)

● Pressure to maintain the range: atmospheric pressure -0.3MPa, with pressure display; pressure gauge accuracy of 0.25

● Time Control: 0 ~ 99 minutes 99 seconds

● Lifting Device: portable stainless steel basket

● Anti-flooding test device with pressure protection riot device and drainage pressure relief device

● Water Level Display: scale plus water level tube

Technical Specification

● Temperature Power Overload, Short Circuit Protection

● Ground Line Protection, Water Protection, Alarm Alert

Safety Protection

● IEC 60529: 2001 “DeSCees of security provided by enclosures (IP Code)

● GB4208-2008 “enclosure protection class (IP code)” 14.2.8 clause

● GB7000.1 “lamps first part: general requirements and test” 9.2.9 terms of the request.

Testing Standard

Level	Protection Against	Effective Against	Details
IP X1	Dripping Water	Dripping water (vertically falling drops) shall have no harmful effect on the specimen when mounted in an upright position onto a turntable and rotated at 1 RPM.	Test duration: 10 minutes
			Water equivalent to 1 mm rainfall per minute
IP X2	Dripping Water with tilted at 15C	Vertically dripping water shall have no harmful effect when the enclosure is tilted at an angle of 15° from its normal position. A total of four positions are tested within two axes.	Test duration: 2.5 minutes for every direction of tilt (10 minutes total)
			Water equivalent to 3 mm rainfall per minute
IP X3	Spraying Water	Water falling as a spray at any angle up to 60° from the vertical shall have no harmful effect, utilizing either: (a) an oscillating fixture, or (b) A spray nozzle with a counterbalanced shield.	For a Spray Nozzle: Test duration: 1 minute per square meter for at least 5 minutes, Water volume: 10 litres per minute, Pressure: 50–150 kPa
		Test (a) is conducted for 5 minutes, then repeated with the specimen rotated horizontally by 90° for the second 5-minute test. Test (b) is conducted (with shield in place) for 5 minutes minimum.	For an oscillating tube: Test duration: 10 minutes, Water Volume: 0.07 l/min per hole
IP X4	Splashing of Water	Water splashing against the enclosure from any direction shall have no harmful effect, utilizing either: (a) an oscillating fixture, or (b) A spray nozzle with no shield.	Oscillating tube: Test duration: 10 minutes,
		Test (a) is conducted for 10 minutes. Test (b) is conducted (without shield) for 5 minutes minimum.	or spray nozzle (same as IPX3 spray nozzle with the shield removed)
IP X5	Water Jets	Water projected by a nozzle (6.3 mm) against enclosure from any direction shall have no harmful effects.	Test duration: 1 minute per square meter for at least 3 minutes,
			Water volume: 12.5 litres per minute,
			Pressure: 30 kPa at distance of 3 metres
IP X6	Powerful Water Jets	Water projected in powerful jets (12.5 mm nozzle) against the enclosure from any direction shall have no harmful effects.	Test duration: 1 minute per square meter for at least 3 minutes,
			Water volume: 100 litres per minute,
			Pressure: 100 kPa at distance of 3 metres
IP 6K	Powerful Water Jets with Increased Pressure	Water projected in powerful jets (6.3 mm nozzle) against the enclosure from any direction, under elevated pressure, shall have no harmful effects. Found in DIN 40050, and not IEC 60529.	Test duration: at least 3 minutes,
			Water volume: 75 litres per minute,
			Pressure: 1000 kPa at distance of 3 metres
IP X7	Immersion, Up to 1 meters Depth	Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time (up to 1 m of submersion). IP X7 X8 pressurized immersion tank	Test duration: 30 minutes – ref IEC 60529, table 8.
			Tested with the lowest point of the enclosure 1000 mm below the surface of the water, or the highest point 150 mm below the surface, whichever is deeper.
IP X8	Immersion, 1 meters or More Depth	The equipment is suitable for continuous immersion in water under conditions which shall be specified by the manufacturer. However, with certain types of equipment, it can mean that water can enter but only in such a manner that it produces no harmful effects.	Test duration: Agreement with Manufacturer
		The test depth and/or duration is expected to be greater than the requirements for IPx7, and other environmental effects may be added, such as temperature cycling before immersion.	Depth specified by manufacturer, generally up to 3 m
IP 9K	Powerful high Temperature Water Jets	Protected against close-range high pressure, high temperature spray downs.	Test duration: 30 seconds in each of 4 angles (2 minutes total)
		Smaller specimens rotate slowly on a turntable, from 4 specific angles. Larger specimens are mounted upright, no turntable required, and are tested freehand for at least 3 minutes at distance of 0.15–0.2 m.	Water volume: 14–16 litres per minute
		There are specific requirements for the nozzle used for the testing.	Pressure: 8–10 MPa (80–100 bar) at distance of 0.10–0.15 m
		This test is identified as IPx9 in IEC 60529. (All tests with the letter “K” are defined by ISO 20653 (replacing DIN 40050-9) and are not found in IEC 60529, except for IPx9 which is the same as the IP69K water test.)	Water temperature: 80 °C

Waterproof Grade:	Dust Prevention Grade:
0 : Without Protection	0 : Without Protection
1 : Drops of water into the shell have no effect	1 : Prevent large solids from invading
2 : When the shell tilts to 15 degrees, the drop of water drops into the shell without any effect	2 : Prevent medium size solids from invading
3 : Water or Rain Water fall from 60 degrees to the shell without effect	3 : Prevention of entry of small solids
4 : Liquid splashed into the shell in any direction has no harmful effect	4 : Prevent entry of solids larger than 1mm
5 : Rinse with water without any harm	5 : Prevent harmful dust accumulation
6 : Environment that can be used in a ship’s cabin	6 : Completely prevent dust from entering
7 : Resistant to flooding in a short time (1meter)
8 : Immerse in water for a long time under certain pressure

What is the IP X7 Test ? Simple to say, It is the method of short-term immersion test. Put the test sample into IP X7 X8 pressurized immersion test chamber, Make sure the test sample into the rain test chamber with fully water covered. The distance from the bottom of the sample to the water surface of test room at least 1 meter. The distance from the top of the sample to the water surface is at least 0.15 meter. Proving Time : 30 minutes. Test Device be Used: IP X7 X8 pressurized immersion test chamber.

IP X7 X8 pressurized immersion tank in Wewon Workshop

Wewon Environmental Chambers Co., Ltd.

ENVIRONMENTAL CHAMBERS

Wewon Environmental Chambers Co., Ltd.

IP X7 X8 Pressurized Immersion Test, Simulate 30 Meters Water Pressure