Tenma 3 Amp Rectifier

£85.98 + VAT

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SKU: 17985 Category:

We recommend this rectifier as a power source for pen, brush and plating in a beaker.

Its main features include

  • amp readout accurate to 0.001 A (1 milliamp) – important when plating small items such as rings and findings
  • easy-to-read LED display
  • easily programmable, responsive dials

If you purchase this power source from us, we will include a one-year replacement guarantee.

Here is the Tenma rectifier set up for pen plating. Please click on the Videos tab for a demonstration on how to set up this rectifier for pen plating.
Please note:

  • When set up for pen plating, the CV light should be illuminated when in operation.
  • The amps should be set to 1
  • The volts should be set to the volt level quoted on your bottle of pen plating solution.

Here is the Tenma rectifier set up for brush plating. Please click on the Videos tab for a demonstration on how to set up this rectifier for brush plating.
Please note:

  • When set up for pen and brush plating, the CV light should be illuminated when in operation.
  • The amps should be set to 1
  • The volts should be set to the volt level quoted on your bottle of brush plating solution.

Here is the Tenma rectifier set up for tank plating. Please click on the Videos tab for a demonstration on how to set up this rectifier for tank plating.
Please note:

  • When set up for tank plating, the CC light should be illuminated when in operation.
  • The volts should be set to 5
  • The amps should be set according to the results of the corresponding tank plating calculator on our website.

Here’s a video showing how to set up the Tenma power source for plating in a beaker

This is the video for setting up the Tenma rectifier for brush plating

This video shows you how to set up the rectifier for pen plating

Back to Product Description

Operating Conditions and Deposit Data

Voltage Range / Current Range 0 – 30V / 0 – 3A
Load Regulation Voltage : ≤0.01% +2mV / Current : ≤0.1% +5mA
Line Regulation Voltage : ≤0.01% +3mV / Current : ≤0.1% +3mA
Setup Resolution Voltage : 10mV / Current : 1mA
Setup Accuracy (25°C ±5°C) Voltage : ≤0.5% +20mV / Current : ≤0.5% +5mA
Ripple (20Hz – 20MHz) Voltage : ≤1mVrms / Current : ≤3mArms
Temp. Coefficient Voltage : ≤100ppm +10mV / Current : ≤100ppm +5mA
Read Back Accuracy Voltage : 10mV / Current : 1mA
Read Back Temp. Coefficient Voltage : ≤100ppm +10mV / Current : ≤100ppm +5mA
Reaction Time (10% Rated load) Voltage : ≤100mS / Current : ≤100mS
Operation Environment Indoor use
Altitude : ≤ 2,000m
Ambient temperature : 0ºC to 40°C
Relative humidity : ≤ 80%
Weight and Dimension 3.5kg / 110mm(W) × 156mm(H) × 260mm(D)
Storage Environment Ambient temperature : -10ºC to +70ºC
Relative humidity : ≤ 70%

Notes:

  • For videos showing modes of operation, please view information under Videos tab.
  • When set up for pen and brush plating, the CV light should be illuminated when in operation.
  • When set up for tank plating, the CC light should be illuminated when in operation.

General guide;

Certain small items, for example Swabs, Nibs and Plating Pens can be sent by normal post within the UK

  • The courier option for UK deliveries is FedEx
  • Free UK mainland delivery available on orders over £200
  • International orders usually 3-5 working days.

For all price quotations for deliveries, please add your items to our shopping cart. You will be able to see the shipping costs by clicking on the ‘Calculate shipping’ button in the cart and before checking out.

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