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Intrinsically Safe UPS

 

 The Holville Intrinsically Safe battery backed power supplies are designed for use in Group 1 hazardous areas. Designed and manufactured in Australia, the Holville range of power supplies are tested to meet the requirements of AS2380.7. The units carry NSW MDA and ANZEx certification. The units are available in either a 12.6V 2.34A output or a 12.6V 0.97A output and in either an Ex(ia) or Ex e m (ia) package.

                        7A.hr Holville Ex m e (ia) UPS                                   28A.hr Holville. Ex m e (ia) UPS

                                Figure 1: A 7A.hr Holville Type 3 Ex m e (ia) UPS                                            Figure 2: A 28A.hr Holville Type 3 Ex m e (ia) UPS

Features

  • Available with either Ex (ia) or Ex m e (ia) protection
  • Available with either 12.6V 0.97A or 12.6V 2.34A outputs. (The UPS IS power output may also be connected to IS DC to DC converters for a wider range of output parameters)
  • Factory configured to either 110V or 240V AC input
  • The mains cable should be user selected to conform with AS1972 and to suit the application. (For the Ex (ia) e m UPS Type 2S or armoured cables are available)
  • Available with 7Amp.Hr, 14A.Hr or 28A.Hr battery capacity
  • Inrush current protection
  • Fully encapsulated
  • IS outputs are floating
    (i.e. they are galvanically isolated from the mains input, the mains earth and the UPS enclosure).
  • Status indicator LED and Buttons;
    • IS Power On LED
    • Mains On LED
    • Battery Charged LED
    • Temp/Current Limit LED  
      (This LED is illuminated when one of the three current limit stages shuts down due to an overload.)
    • Voltage Regulator Failure LED.
      (This LED indicates the first Voltage regulator stage has failed)
    • 3 current limit test buttons (fitted to Ex(ia) UPS only).
      (Allows the user to test the integrity of each of the 3 current limit stages)
  • Available with an optional, factory configured, timer that switches off all UPS output when mains has not been applied for a specified period of time
  • A timer reset switch.
  • An optional auxiliary on/off cable to connect a remote on/off switch.
  • The power supplies have a 12 month, return to factory, replacement warranty (some exclusions apply)            

    Parameters

          
The UPS can be configured with a 12.6V 0.97A or 12.6V 2.34A output. Associated I.S. parameters are as below:

 

Model

 

Uo (V)

 

Io (A)

 

Po (W)

 

Co (uF)

 

Lo (mH)

12.6V 2.34A

12.6

2.34

29.48

9.6

0.05

 

12.6V 0.97A

12.6

0.97

12.22

10

0.2

 

  

Please Note: The UPS certification allows for the output voltage, current and power of any model to be reduced to meet the entity parameters of attached equipment.  However the Co and Lo parameters associated with the ‘parent’ model may not be changed. Please contact us to verify that a UPS can be configured to meet your required parameters

The UPS IS power output may be connected to IS DC to DC converters for a wider range of output parameters. The IS power outputs of the DC to DC converters are individually galvanically isolated from their inputs.

Ordering and Parts Specification

 To order a Type 3 UPS its configuration needs to be specified as follows;

Protection

Battery Capacity

Mains Input

Remote Connection Fitted

Timed Output

Cable Type

Cable Length

Ex (ia)          or                Ex me (ia)

   7A.hr   or    14A.Hr or 28A.Hr

110V or 240V

Yes/No

           

____ mins

Mains Flex [Ex (ia) only]      or Armoured Cable         or Type 2S cable

_____ m

 

The following commonly ordered configurations have been allocated part no’s for ease of ordering

Holville Part No/Order Ref

Ex (ia)

Ex me (ia)

Ex me (ia)

Mains Flex

Armoured Cable

Type 2S Cable

IS Output

Battery Capacity

Remote fitted

Timer

Cable Length

110V

240V

110V

240V

110V

240V

12.6V 0.97A

7A.Hr

Yes

40min

2m

900089

900090

900091

900092

900093

900094

7A.hr

Yes

40min

11m

please specify

please specify

900101

900102

14A.Hr

No

N/A

2m

please specify

900095

900096

please specify

28A.Hr

No

N/A

2m

please specify

900097

900098

please specify

12.6V 2.34A

7A.Hr

Yes

40min

2m

900103

900104

900105

900106

900107

900108

7A.Hr

Yes

40min

11m

please specify

please specify

900113

900114

14A.Hr

No

N/A

2m

please specify

900109

900910

please specify

28A.Hr

No

N/A

2m

please specify

900111

900112

please specify

       

 

Documentation

 

Product Brochures

For a full list of this products specifications click the Product Datasheet link :

Type 3 UPS Data Sheet Type 3 UPS Data Sheet (830 KB)

Operating Instructions

Operating Instructions for Type 3 Ex(ia) UPS Operating Instructions for Type 3 Ex(ia) UPS (121 KB)

Operating Instructions for Type 3 Ex me (ia) UPS with Armoured Mains Cable Operating Instructions for Type 3 Ex me (ia) UPS with Armoured Mains Cable (121 KB)

Operating Instructions for Type 3 Ex me (ia) UPS with Type 2s Mains Cable Operating Instructions for Type 3 Ex me (ia) UPS with Type 2s Mains Cable (160 KB)

Operating Instructions for Type3 ex m e (ia) UPS with Red Black White Blue Wires Operating Instructions for Type3 ex m e (ia) UPS with Red Black White Blue Wires (120 KB)

Type 3 Operating Instructions For a Timed Ex(ia) UPS with red, black white blue wires Type 3 Operating Instructions For a Timed Ex(ia) UPS with red, black white blue wires (119 KB)

        

Operating Instructions for a Timed ex ia Battery Pack Operating Instructions for a Timed ex ia Battery Pack (118 KB)

Certificates

Type 3 Input/Output Node MDA Type 3 Input/Output Node MDA (2147 KB)

Type 3 Input/Output Node ANZEx Certificate Type 3 Input/Output Node ANZEx Certificate (6671 KB)