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Declaration of Conformity


Battery Charger

LESTER ELECTRICAL

625 WEST A STREET

LINCOLN, NEBRASKA 68522-1794 USA

I, the undersigned:

declare under our sole responsibility, that our Power Supply unit:


Type Model 21980

Input Ratings 230V ~ 50 HZ 1251W 5.7 A

Output Rating 48V,22A---

to which this declaration relates are in conformity with the following Low-Voltage Directive standards:

EN 60335-2-29:1991, A2: 1993

Safety of household and similar electrical appliances; Part 2: Particular requirements for battery chargers.

EN 60335-1: 1988, A2: 1988, A5:1989, A6: 1989, A51: 1991, A52: 1992, A53: 1992, A54: 1992, and A55:1993.

Safety of household and similar electrical appliances; Part 1: General requirements.

EN 60742: 1995

Isolating transformers and safety isolating transformers, Requirements for associated, incorporated transformers. Sub clause 4.2, 4.3, 7.2, 7.9, 8.6, 13.3, 14, 17, 25 and the distances specified in table XV, items 1a, 1c and 2 apply, per annex ZB, EN60335-1: 1988/A52:1992.

Based on Test report file E9773038.01, Issued 30 March 1998,
by TUV Rheinland of North America, 12 Commerce Rd., Newton, CT 06470, Lester Electrical.


and are in conformity with the following EMC Directive standards:

EN 50081-1:1992

Generic emissions standard. Part 1: Residential commercial and light industry.

EN 55022:1995

Per CISPR 22: 1993, Limits and methods of measurement of radio disturbance characteristics of information technology equipment. Class B.

EN 50082-1:1992

Generic immunity standard. Part 1. Residential, commercial and light industry.

IEC 801-2:1984

Per IEC 1000-4-2: 1995-01, Electrostatic discharge immunity test. 8 Kv Air/4Kv Direct, Criteria A.

IEC 801-3:1984

Per IEC 1000-4-3: 1995-01, Radiated, radio-frequency, electromagnetic field immunity test. 3 V/M, 27-1000 MHZ, 80% @ 1 kHz, Criteria A.

IEC801-4:1988

Per IEC 1000-4-4: 1995-01, Electrical fast transient/burst immunity test. Power Leads 2 kV / Signal Leads 1 Kv, Criteria A.

Based on Test reports 960327-1 and 960327-2, Issued 27 March 96,
by Norand EMC Test Laboratory, 550 Second Street, Cedar Rapids, IA 52401, for Lester Electrical.


Michael L. Schukar

Executive Vice President

Lester Electrical

Manufacturers of Battery Chargers and Electrical Specialties
625 West A Street - Lincoln, Nebraska 68522-1794 - Telephone (402) 477-8988 - FAX (402) 474-1769