Metrohm Power Box (for 899 Coulometer) - Manual (Page 20)

5.1 Power supply
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14 ￭￭￭￭￭￭￭￭
Power Box
5 Technical specifications
5.1 Power supply
External power
supply unit
(6.2164.010) 24 V, 65 W
Input voltage 24 V DC (± 3%)
Input current max. 600 mA
Output voltage
range 19 - 28 V
Output current max. 2 A
Fuse 2.5 A, slow-acting
5.2 Safety specifications
This instrument fulfills the following electrical safety requirements:
CE designation in accordance with the EU directives:
￭ 2006/95/EC (Low Voltage Directive, LVD)
￭ 2004/108/EC (EMC Directive, EMC)
Design and testing According to EN/IEC/UL 61010-1, CSA-C22.2 No. 61010-1, protection
class III, EN/IEC 60529, degree of protection IP31.
Safety instructions This document contains safety instructions which have to be followed
by the user in order to ensure safe operation of the instrument.
5.3 Electromagnetic compatibility (EMC)
Emission
Standards fulfil-
led ￭ EN/IEC 61326-1
￭ EN/IEC 61000-6-3
￭ EN 55011 / CISPR 11
Immunity
Standards fulfil-
led ￭ EN/IEC 61326-1
￭ EN/IEC 61000-6-2
￭ EN/IEC 61000-4-2
￭ EN/IEC 61000-4-3
￭ EN/IEC 61000-4-4
￭ EN/IEC 61000-4-5