{"id":254486,"date":"2024-10-19T16:48:58","date_gmt":"2024-10-19T16:48:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61558-2-51998\/"},"modified":"2024-10-25T12:13:25","modified_gmt":"2024-10-25T12:13:25","slug":"bs-en-61558-2-51998","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61558-2-51998\/","title":{"rendered":"BS EN 61558-2-5:1998"},"content":{"rendered":"

For units embodying a single-phase air-cooled isolating transformer, with socket-outlet(s) from 20-50 VA, at up to 250 V a.c. and 500 Hz.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nForeword
Foreword to amendment A11 <\/td>\n<\/tr>\n
5<\/td>\n1 Scope
2 Normative references
3 Definitions
3.1.101 shaver transformer
3.1.102 shaver supply unit
4 General requirements
5 General notes on tests
6 Ratings
6.101 The
6.102 The
6.103 The <\/td>\n<\/tr>\n
6<\/td>\n6.104 The
7 Classification
7.2 Modification:
8 Marking and other information
8.1 Modification:
8.1 Addition:
8.2 This subclause does not apply.
8.7 Addition:
8.11 Addition:
8.13 Addition:
9 Protection against accessibility to hazardous live parts
10 Change of input voltage setting <\/td>\n<\/tr>\n
7<\/td>\n11 Output voltage and output current under load
12 No-load output voltage
12.101 The
12.102 The difference between the output voltage at no load measured in this clause and the output volta…
13 Short circuit voltage
14 Heating
14.2 Shaver supply units
15 Short-circuit and overload protection
16 Mechanical strength
16.1 Replacement:
16.101 Shaver supply units <\/td>\n<\/tr>\n
8<\/td>\nTable 101 Values of heights of fall
17 Protection against harmful ingress of dust, solid objects and moisture
18 Insulation resistance and dielectric strength
18.2 Table 7: the value between
18.3 Table 8: box 1 is not applicable. <\/td>\n<\/tr>\n
9<\/td>\n19 Construction
19.1 Replacement:
19.101
19.102
19.103 Shaver supply units
19.104 Shaver transformers
19.105 Shaver supply units <\/td>\n<\/tr>\n
10<\/td>\n20 Components
20.2 Addition:
20.3 Modification:
20.7 Replacement:
21 Internal wiring
22 Supply connection and other external flexible cables or cords
22.2 Addition:
23 Terminals for external conductors
24 Provision for protective earthing
25 Screws and connections
26 Creepage distances, clearances and distances through insulation
27 Resistance to heat, abnormal heat, fire and tracking
28 Resistance to rusting <\/td>\n<\/tr>\n
11<\/td>\nAnnexes
Annex C Material group II
Annex D Material group I <\/td>\n<\/tr>\n
13<\/td>\nAnnex ZB (normative) Normative references to international publications with their corresponding European … <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Safety of power transformers, power supply units and similar – Particular requirements for shaver transformers and shaver supply units<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2004<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":254489,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-254486","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/254486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/254489"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=254486"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=254486"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=254486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}