Q:- A heater is rated as 230 V, 10 kW, A.C. The value 230 V refers to
1. Average Voltage
2. R.M.S. Voltage
3. Peak Voltage
4. None of the Above
Mechanical Strength Testing
Mechanical Strength Testing
Do not just say your product is robust. Prove it!!! By Mechanical Strength Testing…….
Mechanical strength test gives the information about the strength, ductility, hardness and fracture toughness of the material. They are performed under many conditions such as impact, fatigue, load, compression, stress, elongation, tension and compression.
Let us have a look at the mechanical testing on Empty enclosures. IEC 62262 is a system which describes the degree of protection provided by enclosure for electrical equipment against external mechanical impacts when the rated voltage is not greater than 72.5 V.
The objective of this standard is to give definition of degree of protection, designation for the degree of protection , requirement for each designation and the tests to be performed to verify that the enclosure meet the requirement of the standard.
What are IK codes?
It is a coding system to indicate the degree of protection provided by the enclosure against harmful external Mechanical hazards.
| IK code | Impact Energy
( Joules or J) |
| K00 | No protection |
| IK 01-05 | Impact <1 J |
| IK 06 | Impact =1 joule |
| IK 07 | Impact= 2 J |
| IK 08 | Impact= 5 J |
| IK 09 | Impact=10 J |
| IK 10 | Impact=20 J |
The apparatus required for the Impact with required energy are of three types:
- The Spring Hammer: The striking element consists of hammer shaft, hammer head and the cocking knob. The mass of the assembly is 250 Gms (for impact <1 J), 500gms (impact<2J). The pressure of the striking element shall not exceed 10 N.
- The Pendulum Hammer: This test apparatus is for the specimen requiring Impact of 2 J or above.
- The vertical Hammer: the hammer consists of a striking element which falls freely from rest through a vertical height.
ITC India Pvt ltd is a leading company in the field of testing in electronics, electrical and photometry disciplines. Being a NABL accredited lab, it is equipped with highly accurate testing equipments and experienced engineers. For your queries, please e-mail us
Why to choose ITC?
We, ITC India providing service to the client from the last 8 years with 100 % satisfied clients. Being NABL accredited, it is equipped with highly accurate machines, experienced and competent engineers. Customer satisfaction is the quality policy of the company. So, we are here to serve the clients in their testing requirements.
- Reasonable Price: Very competitive price, being one of the best on the market. Moreover, this price has no hidden fees.
- The quality of our support is unmatched: We take support one step further by tailoring our replies to suit your knowledge, expectations and personality.
- We’re passionate about what we do: What sets us apart from the competition is that we’re passionate about the services we provide and quality of support.
- Proven track record: We’ve gained a reputation as a reliable and honest company in the last 7 years with most of our customers coming from reference.
If Your Buyers Demanding for Mechanical Strength Testing – Contact Now!
Kindly send us the following Details, So that we can provide you quotation for the same:
- Product Name, Technical Specifications and Brochure
- Product Images
- Total Number of samples Required: 2
Wish this blog post will be help. If you have any other questions, please feel free to contact us. ITCIndia team looking forward work with you and get better together!
Mr. Puneet Sharma | Call: 08196980555 | E-mail: [email protected]
Get Instant Quotations, Fill the Enquiry form:
Insulation Resistance Testing
Insulation Resistance Testing, Measurement of insulation Resistance (IR)
ITC India Pvt Ltd is a leading testing company with reach all over India. As a NABL accredited laboratory, it is committed to perform testing in Electric, electronics and photometry testing. We value and nourish the trust reposted by our client in our testing ability.
Testing scope: As far as scope is concerned, ITC India Pvt Ltd can perform the testing in Electronics, electrical and photometry with Certificate T-3509, T-3310 and T-1811. For detailed scope one can visit NABL site. We are fully equipped with highly accurate measuring instruments.
What is Insulation Resistance test?
Insulation Resistance test is based on Ohms law. The IR test is used to calculate the resistance by applying DC voltage of 250 V, 500 V or more as per the requirement for 1 min. the IR is measured in MΩ.
How to perform IR test?
To perform this test Hipot safety analyzer is owned by the company. First of all the connections are done. For this two leads are provided by testing machine. A test voltage of 500 V or more is applied for a minute. The test instrument displays the result in pass or fails with the measure resistance value.
What are the benefits of IR test?
The main benefit of this test is personal safety. It is a quality control measure. The resistance specifies the quality of the insulation between two conductors. It is useful for monitoring insulation aging.
What is the requirement of the IR test?
The measured resistance should be greater than 2 M ohm for passing in the test. If it is less than 2 M ohm unfortunately, the sample fails.
What are the testing parameters of IR test?
A voltage of 500 V Dc is applied for a time period of 1 minute and the resistance is measured. As per the requirement of the standard, a sample many pass or fail.
Why to choose ITC?
We, ITC India providing service to the client from the last 8 years with 100 % satisfied clients. Being NABL accredited, it is equipped with highly accurate machines, experienced and competent engineers. Customer satisfaction is the quality policy of the company. So, we are here to serve the clients in their testing requirements.
- Reasonable Price: Very competitive price, being one of the best on the market. Moreover, this price has no hidden fees.
- The quality of our support is unmatched: We take support one step further by tailoring our replies to suit your knowledge, expectations and personality.
- We’re passionate about what we do: What sets us apart from the competition is that we’re passionate about the services we provide and quality of support.
- Proven track record: We’ve gained a reputation as a reliable and honest company in the last 7 years with most of our customers coming from reference.
If Your Buyers Demanding for IR Insulation Resistance Testing – Contact Now!
Kindly send us the following Details, So that we can provide you quotation for the same:
- Product Name, Technical Specifications and Brochure
- Product Images
- Total Number of samples Required: 2
Wish this blog post will be help. If you have any other questions, please feel free to contact us. ITCIndia team looking forward work with you and get better together!
Mr. Puneet Sharma | Call: 08196980555 | E-mail: [email protected]
Get Instant Quotations, Fill the Enquiry form:
Why Do We Need to LM 79 Test?
Why Do We Need to LM 79 Test?
LED is becoming so popular that it has replaced all other lightning sources like candescent lamp, CFL. Manufacturer have shifted to produce LED and making profits by selling low quality products in the market. This can deteriorate the LED business. LM 79 helps to access the LED by giving the photometric parameters and electrical parameters.
LM 79 focus on the absolute photometry, so it directly measures the total lumen of the complete lightning system including fixture, driver etc. LM 79 test report gives electrical and photometric parameter.
Photometric parameter: Luminous flux (lm), efficacy (lm/w), Luminous intensity distribution (candela), chromaticity coordinates, correlated color temperature (CCT), color rendering index (CRI)
Electrical parameter: voltage, current, frequency, power, power factor.
LM 79 Data enable objective product comparison and allows for evaluation relative to performance requirement.
