ePower Switch 8 Slave

DISCONTINUED - This product is no longer manufactured

ePower Switch 8 Slave


This product is now discontinued, but details are still available in our 'Legacy Products' section for information only. 

The S8 Slave is power distribution and control unit that can be used either as a slave to the M8 or connected to the ADDERLink IP (and other Adder KVM switches*) to provide total remote control of connected servers and their associated power supplies. Power can then be recycled across a number of ports and selected from an integrated On-Screen-Display menu. Controlled power outlets can be extended up to 32 by cascading up to four slave models using one RS232 connection (total load 80 A / 230 V).

Product Features

Two separate power inputs improve security and increase total current load (20 A or 230 V)

Built-in serial interface allows easy control using simple ASC11 commands (can be used by any server or KVM switch to individually control the 8 power outlets

Sequenced power start ups and shut downs outlet by outlet reduces inrush currents

Front panel LEDs provide quick status checks

Number of controlled outlets can be extended by cascading


  • Serial connexion: RS232, SUB-D 9 female
  • Nominal input voltage: 230 V/50Hz
  • Input power socket: IEC-320
  • Output Voltage: 230 V/50Hz
  • Output power socket: IEC-320
  • Maximum total current: 2 x 10A
  • Maximum current per outlet: 10A
  • LEDs: 1 for power supply A

1 for power supply B
8 for the power socket status

  • Operating temperature: 0°C to +40°C
  • Operating humidity: 10% to 80%
  • Dimensions: 437 x 107 x 42 mm
  • Weight: 2 kg
  • Approvals: CE, EN55022 & EN55024, RoHS
  • Guarantee: 2 years repair or replace

Product Gallery


Product datasheets
Where to buy

Adder products are purchasable through our key technology partners. You can find a partners on our where to buy page.

Where to buy


Are you interested in this product and would like to find out more?

Our team of KVM experts are on hand to help guide you through our extensive range of products, understand how Adder can help your KVM requirements and of course anwser any queries you may have.

Use this form to enquire about Adder's products and services. One of our IP KVM experts will be in touch with you as soon as possible.

If you need technical support, please click here instead