Nata Scope of Accreditation

SCOPE OF ACCREDITATION -No. 16641

ACCREDITATION NO: 16641

Switchmode Power Supplies Pty Ltd

Switchmode Power Supplies
1/37 Leighton Place
HORNSBY NSW 2077

CONTACT: Martin Griffith
PHONE: (02) 9476 0300 FAX: (02) 9476 0479 MOBILE:
EMAIL: martin.griffith@switchmode.com.au
WEB SITE: www.switchmode.com.au

FACILITIES: Public testing service

This facility complies with the requirements of ISO/IEC 17025:2005

1.32 Resistors, resistance boxes and potential dividers
.03 DC shunts
      with least uncertainties of measurement of
      0.1% from 0.1 Ato 5 A
      0.015% from 5 A to 20 A
      0.02% from 20 A to 120 A
      0.09% from 120 A to 400A

1.39 Indicating and recording instruments
.01 D.C. voltmeters
      with least uncertainties of measurement of
      0.0083% from 100 µV to 100 mV
      0.0033% from 0.1 V to 1 V
      0.0029% from 1 V to 10 V
      0.0044% from 10 V to 100 V
      0.0046% from 100 V to 1000 V

.02 A.C. voltmeters
      with least uncertainties of measurement of
      From 10 mV to 750 V
      0.09% from 10 Hz to 20 kHz
      0.15% from 20 kHz to 50 kHz
      0.48% from 50 kHz to 100 kHz

      from 750 V to 1000 V
      0.09% from 10 Hz to 20 kHz
      0.17% from 20 kHz to 50 kHz
      0.68% from 50 kHz to 100 kHz

.03 D.C. ammeters
      with least uncertainties of measurement of
      0.05% + 50 nA from 100 µAto 1 mA
      0.05% +2 µAfrom1 mA to 10 mA
      0.05% +5 µA from 10 mA to 100 mA

      0.05% +0.2 mA from 100 mA to 1 A
      0.10%+6 mA from 1 A to 3 A
      0.15%+8 mA from 3 A to 5 A
      0.016% from 5 A to 20 A
      0.021% from 20 A to 120 A
      0.10% from 120 A to 400 A

.04 A.C. ammeters
      with least uncertainties of measurement of
      0.14%from10 Hz to 5 kHz from10 mAto 3 A
      0.21%from10 Hz to 5 kHz from3 Ato 10 A
      0.10%from50 Hz to 60 Hz and at 400 Hz from 5 to 20 A
      0.11% from 50 Hz to 60 Hz from 20 A to 120 A

.05 Wattmeters
       DC power from 1 to 1000V and 0.1 to 400 A (limited to 50kW) with least uncertainties of measurement of 0.14%
       Active Power from 1 to 750 V and 0.1 to 120 A (limited to 50kW) at Unity Power-factor from 50 to 60 Hz
       with least uncertainties of measurement of 0.22%

3.07 Power supplies and stabilisers
.01 Power supplies
      with least uncertainties of measurement of based on 1.39.01, 1.39.02, 1.39.03 and 1.39.04

.03 Power conditioners
      with least uncertainties of measurement of based on 1.39.01, 1.39.02, 1.39.03 and 1.39.04

3.11 Power supply equipment and systems
.01 Electric parameters
      Measurement of voltage, current, active power up to 400 Hz with least uncertainties of measurement of based on     1.39.01, 1.39.02, 1.39.03 and 1.39.04

Accreditation No: 16641

(Scope Last Changed 04/02/10 )