MEAN WELL NTS-450 Series
Approvals and compliance
From the manufacturer's datasheet for this seriesUnited States
- UL
UL Listing or Recognition means UL Solutions tested samples against the applicable UL safety standard and audits the factory that builds them. A UL file number is the usual evidence an inspector or specifier asks for in North America.
Canada
- CSA
Certification to a CSA C22.2 standard, the Canadian counterpart of the UL series. Datasheets cite the specific C22.2 number, which is how you tell a power-supply certificate from a luminaire-controlgear one.
Europe
- DEKRA
DEKRA is a European notified body; a DEKRA certificate on a datasheet is third-party testing against the cited EN standard, equivalent in standing to a TÜV one.
International
- CB Scheme
A CB Test Certificate reports testing against the IEC standard and is accepted by member certification bodies as the basis for a national approval. It shortens a new-country approval rather than granting market access by itself, so it is the most useful item on this list when you are entering a market that is not shown here.
Eurasian Economic Union
- EAC
Conformity with the Eurasian Economic Union technical regulations, covering Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan. TP TC 004 is the low-voltage regulation and TP TC 020 the electromagnetic-compatibility one, so which number appears tells you what was assessed.
| Withstand voltage | DC I/P - AC O/P:3.0KVac AC O/P - FG:1.5KVac |
|---|---|
| EMC emission | Parameter Standard Test Level / Note |
Standards certified against
- EN62368-1
- IEC62368-1
- UL62368-1
Designed to reference
The datasheet lists these as design references. The series was built to them but has not been certified to them, so do not treat them as approvals.
AS/NZS 62368.1 ; Design refer to UL458 (By request)
Read the datasheet's exact wording
CB IEC62368-1,CSA/UL62368-1,Dekra BS EN/EN62368-1,E13,EAC TP TC 004 approved;Design refer to AS/NZS 62368.1 ; Design refer to UL458 (By request) (referenced datasheet operating conditions apply)
Reproduced unedited from the manufacturer's datasheet. Where an approval covers only some models, the wording says so. Ask us for the certificate itself if your approval process needs it.
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