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Electronics Source

Pioneers in the industry, we offer decade resistance box, variable voltage current source with variable frequency and variable voltage source from India.
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Decade Resistance Box
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Decade Resistance Box

Product Details:
Accuracy (%)For 1 Ohm: 0.2%, For 10 Ohm to 10 Mega Ohm: 0.1%, For 100 Mega Ohm: 0.5%.
BrandZeal
Resistance Range (ohm)1 ohm to maximum 1000 M ohm
ModelZMDRB
Decades1 ohm,10 ohm, 100 ohm, 1k ohm, 10k ohm, 100k ohm, 1M ohm, 10 M ohm,100 M ohm

Decade resistance box is made of precision metal film resistors, which are having stability better than 100 PPM.  All the decade switches are having very low contact resistance and are of silver plated contacts. It is designed to calibrate digital, analog multimeters and clamp-on meters for their resistance ranges& it can also be used to simulate the temperature by RTD sensor for calibration of Temp. Indicators or Controllers. Resistors above 1MΩ to 100MΩ decade are designed to handle test voltages up to 1000 V DC, therefore it can be used for calibration of Insulation/Megger Resistance Testers.

Accuracy:
  • 0.5% for decades of 1 ohm, 100 M ohm
  • 0.1% for decades of 10 ohm, 100 ohm, 1k ohm, 10k ohm, 100k ohm, 1M ohm, 10 M ohm
  • Basic stability for decades of 10 ohm to 10 M ohm: 100 ppm

Additional Information:
  • Item Code: ZMDRB
  • Port of Dispatch: Mumbai-JNPT
  • Delivery Time: As Per Buyers Requirement
  • Packaging Details: Export Worthy Packing
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Variable Voltage Current Source With Variable Frequency
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Variable Voltage Current Source With Variable Frequency

Product Details:
Output Voltage RangeSingle Phase or 3 Phase 0 to 440 V (for Voltage Source )
Output Wattage12 kVA
Frequency Range40 to 1000 Hz
Total Harmonic DistortionLess than 1.25% for Precision Voltage & Current Source
Output Power Up to 500 VA or as per customer requirement
Operating Temperature35 to 100oC
BrandZeal
With rich industry experience and support of highly skilled quality experts, our organization is engaged in providing a wide range of Variable Voltage Current Source with Variable Frequency to our valuable clients. The offered source is a two terminal device which can maintain a fixed voltage. However, a real-world voltage source cannot supply unlimited current. In addition to this, a bipolar junction transistor can be modeled as a dependent current source whose magnitude depends on the magnitude of the current fed into its controlling base terminal.

Features:

  • Can maintain the fixed voltage independent of the load resistance or the output current
  • High resistance to corrosion
  • Superior capacity



Additional Information:
  • Item Code: ZSVVF
  • Port of Dispatch: Mumbai-JNPT
  • Delivery Time: As Per Buyers Requirement
  • Packaging Details: Export Worthy Packing
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Variable Voltage Source
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Variable Voltage Source

Product Details:
ApplicationTesting
BrandZeal
Input Voltage230 VAC +-10%, 50Hz / 110 VAC 60 Hz
Output Voltage Range Single Phase or 3 Phase
Operating Temperature35 to 100 Degree Centigrade
Line / Load Regulation0.25%
Output Wattage 12 kVA,12kVA
Frequency Range40 to 1000 Hz
Total Harmonic DistortionLess than 1.25% for Precision Voltage & Current Source. 3.5% for Power sources
Stability0.1% (After Warm-up)
Digital Meters31/2 digit Volt Meter and 4 digit Frequency Meter
ProtectionOverload and Short circuit

We are suppliers of various types of Power sources, our Variable Voltage Source has following specifications:


Additional Information:
  • Item Code: ZSVVS
  • Port of Dispatch: Mumbai-JNPT
  • Delivery Time: As Per Buyers Requirement
  • Packaging Details: Export Worthy Packing
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