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Punch Gread Resistance Box

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Punch Gread Resistance Box Specification

Feature
Punch Gread, High Accuracy

Humidity %
20% - 80%

Insulation Material
Bakelite

Mounting Type
Table Top

Overheating Protection
YES

Operating Temperature
0C to 45C

Shape
Rectangular

IP Rating
IP20

Connector Type
Brass Terminals

Efficiency
High

Surface Finish
Matte Finish

Power Factor
>0.98

Product Type
Resistance Box

Application
Laboratory, Electrical Testing

Protection Level
Basic Protection

Frequency (MHz)
50 Hz

Rated Voltage
230 V

Energy Consumption
Low

Output Type
Analog

Color
Grey

Dimension (L*W*H)
210 mm x 100 mm x 85 mm

Weight
2.5 kg

Phase
Single Phase

Size
Standard

Input Voltage
230V AC

No Of Poles
Single

Connection Type
Terminal Pins

Material
Powder Coated Metal Body

Number of Steps
10 steps

Box Cover
Removable with secure latch

Accuracy
±1%

Resistance Range
1 Ohm to 10,000 Ohm

Transport Condition
Shock-resistant package

Internal Wires
Copper

Terminal Type
Heavy duty brass binding post

Usage Environment
Indoor

Knob Material
Non-slip plastic

Contact Resistance
<0.05 Ohm

Manufacture Standard
IS 2394:1980

Dielectric Strength
1.5 kV

Punch Gread Resistance Box Trade Information

Main Domestic Market
All India

About Punch Gread Resistance Box

Punch Gread Resistance Box

Customers who have purchased Punch Gread Resistance Box from us are impressed with the quality and are rating us excellent. No customer has ever complained about our products and till records has enabled us to attain a trustworthy market image. We are thankful to our partners who deliver us a top-class Punch Gread Resistance Box, which is made by us as per the industry norms. Customers throughout the market look for our products because they know that are worth their money and time.

Robust Construction for Reliable Performance

Designed with a powder-coated metal body and brass terminals, this resistance box withstands demanding laboratory environments. The secure latch and removable cover provide convenient access while maintaining device integrity, and the copper internal wiring ensures consistent conductance with minimal contact resistance (<0.05 Ohm).

Precision and Versatility in Electrical Testing

With a finely adjustable range from 1 Ohm to 10,000 Ohm across 10 increments, this box accommodates varied experimental needs. Its 1% accuracy and high dielectric strength guarantee dependable results for both standard and specialized tests in educational or industrial laboratories.

User-Friendly and Safe Operation

A non-slip plastic knob enables smooth, precise adjustments, while the table top mounting, basic IP20 protection, and matte finish offer comfortable handling and safe deployment in indoor settings. Overheating protection enhances operational safety, making it ideal for continuous usage.

FAQs of Punch Gread Resistance Box:

Q: How can the Punch Gread Resistance Box be used in a laboratory setting?

A: The box is primarily used for simulating and measuring different resistance values in electrical circuits. Simply connect your test circuit to the heavy duty brass binding posts, select your desired resistance via the non-slip plastic knob, and observe the effects on your setup. Its high accuracy and sturdy build make it ideal for educational demonstrations and experimental research.

Q: What maintenance is required to ensure longevity and accuracy?

A: Regularly inspect the brass terminals for dust or oxidation and clean as needed. Ensure the removable cover is properly latched after adjustments to protect internal components. Store the unit in dry indoor conditions (20%80% humidity, 0C to 45C) and utilize the shock-resistant packaging when transporting to prevent damage.

Q: When should I use each of the 10 resistance steps?

A: The 10-step configuration allows for incremental adjustments based on your specific testing requirements. Use lower resistance steps for low-resistance circuit simulation, and higher settings for applications demanding greater resistance. Changing steps is simple using the secure knob, making it suitable for a variety of experiments and calibrations.

Q: Where should the Punch Gread Resistance Box be installed for optimal performance?

A: It is designed for indoor, table top use in controlled environments such as laboratories or testing facilities. Ensure placement away from moisture or extreme temperature fluctuations, and operate within the recommended voltage (230V AC) and frequency (50Hz).

Q: What are the main benefits of using this resistance box over other solutions?

A: This resistance box offers high accuracy (1%), durability from its powder-coated metal body and brass terminals, and convenience from its user-friendly design. Additional advantages include reliable overheating protection, a secure latch cover, and compliance with IS 2394:1980 manufacturing standards.

Q: How does the box ensure user safety during operation?

A: User safety is supported through basic IP20 protection, overheating safeguards, insulated bakelite material, and heavy duty components to prevent accidental shocks or system failures. Always follow the recommended connection and operating guidelines for safe usage.

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