AS/NZS 4763:2011
Safety of portable inverters
This Standard applies to single-phase or polyphase air-cooled (natural or forced) portable inverters having a rated supply voltage not exceeding 60 V ripple-free d.c. and an alternating current (a.c.) output where the rated output does not exceed 3 kVA, the rated output voltage is within the range 50 – 500 V a.c. and the rated frequency of the output is within the range 40 – 100 Hz.
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1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General notes on tests
6 Classification
7 Marking and other information
8 Protection against accessibility to hazardous live parts
9 Output voltage and output current
10 Heating
11 Short circuit and overload protection
12 Mechanical strength
13 Protection against harmful ingress of dust, solid objects and moisture
14 Insulation resistance and dielectric strength
15 Construction
16 Components
17 Internal wiring
18 Supply connections and other external flexible cords
19 Terminals for external conductors
20 Screws and connections
21 Creepage distances, clearances and distances through insulation
22 Resistance to heat and fire
23 Resistance to rusting
Previous versions
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References
Approval and test specification - Residual current devices (current-operated earth-leakage devices)
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part 1: General rules
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 1000 V – Part 2.16: Particular requirements and tests for switch mode power supply units and transformers for switch mode: Amendment 1
Related Information
Electricity (Safety) Regulations 2010
Ministry: WorkSafe New Zealand: Energy Safety
Section: Schedule 4, Clause 2
Citation context:Listed as a Standard applicable to portable inverters
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1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General notes on tests
6 Classification
7 Marking and other information
8 Protection against accessibility to hazardous live parts
9 Output voltage and output current
10 Heating
11 Short circuit and overload protection
12 Mechanical strength
13 Protection against harmful ingress of dust, solid objects and moisture
14 Insulation resistance and dielectric strength
15 Construction
16 Components
17 Internal wiring
18 Supply connections and other external flexible cords
19 Terminals for external conductors
20 Screws and connections
21 Creepage distances, clearances and distances through insulation
22 Resistance to heat and fire
23 Resistance to rusting
Previous versions
AS/NZS 4763:2011
Online Library subscription pricing
The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.