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Quick-Start Guide

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Manual Revision: July 18, 2019 11:29 AM

Product Diagram (ITB20D3250)

Component

Function

1

Power Connector (side)

•  Used to power the 

Adapter

.

2

LED Indicator

• 

Solid:

 Indicates that the 

Adapter

 is powered 

On.

• 

Off:

 Indicates that the 

Adapter

 is not receiving 

power.

3

Terminal Block Wires

•  Used to connect and power a 

Device

.

• 

Red Wire

 = Positive

• 

Black Wire

 = Negative

• 

Output

 = 20V

• 

Current

 = 3.25A 65W

Requirements

For the latest requirements, please visit 

www.startech.com/ITB20D3250

• (Optional) Small Flat Head Screwdriver x 1
• Device with a Two or Three Conductor Terminal Block Connector x 1

Using the Two Conductor Terminal Block Connector

1.  Remove the 

Two Conductor Terminal Block Connector 

from the 

Device

, you want 

to power.

2.  Plug the 

Two Conductor Terminal Block Connector

 on the 

Adapter

 into the 

Terminal Connector

 on the 

Device

.

Note: 

Ensure the polarity of the input power is correctly matched with the 

Terminal 

Block Pins

 to ensure proper functionality. Refer to the

 Device’s

 vendor manual for 

further information on properly wiring the 

Device

.

Universal 65W DC Power Adapter | 20V 3.25A | Industrial

Two Conductor Terminal Block Connector

Using the Three Conductor Terminal Block Connector

1.  Using a small screwdriver (Flat Head), loosen the screws on the 

Two Conductor 

Terminal Block Connector 

and carefully remove the

 Terminal Block Wires

 from 

the

 Two Conductor Terminal Block Connector

.

2.  Using a small screwdriver, loosen the screws on the 

Three Conductor Terminal 

Block Connector 

(included)

 

and carefully insert the

 Terminal Block Wires

 into the

 

Three Conductor Terminal Block Connector

 (Red Wire = Positive

 

and Black Wire = 

Negative).

Note: 

Ensure the polarity of the input power is correctly matched with the 

Terminal 

Block Pins

 to ensure proper functionality. Refer to the

 Device’s

 vendor manual for 

further information on properly wiring the 

Device

.

3.  Tighten the screws on the 

Three Conductor Terminal Block Connector

, to secure 

the 

Terminal Block Wires

 into the 

Three Conductor Terminal Block Connector

.

Three Conductor Terminal Block Connector

4.  Plug the 

Three Conductor Terminal Block Connector

 on the 

Adapter

 into the 

Terminal Connector

 on the 

Device

.

Powering the Adapter

• Connect the 

Power Cord

 to the 

Power Connector

 on the 

Adapter 

and to an 

AC 

Electrical Outlet

.

1

2

3

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