Entraînements électriques de puissance à vitesse variable - Partie 5-1 : exigences de sécurité - Électrique, thermique et énergétique
€367.00
Firefighting purposes - Chargers for float charge of starter batteries and auxiliary batteries for special uses - Requirements and testing
€63.27
Battery charging and analizing - Requirements for the design of a battery chargers and trickle-chargers, DC 24 V 5A and 10 A// DC 24 V 1 A// AC 230 V 50/60 Hz and DC 12 V/24 V 10 A// DC 12V/24 V 1 A// AC 115 V/230 V 50/60 Hz - technical specification
€134.02
Compensateurs statiques de puissance réactive (SVC) - Essais des valves à thyristors
€128.67
Valves à thyristors pour le transport d’énergie en courant continu à haute tension (CCHT) - Partie 3 : valeurs assignées (valeurs limites) et caractéristiques essentielles
€107.33
Static power convertors; rating code designation for semiconductor convertor stacks and assemblies, monocrystalline semiconductor convertor stacks and assemblies
€24.39
Static power convertors; semiconductor rectifier equipment, shapes and letter symbols of characteristic curves
Static power convertors; semiconductor rectifier equipment, examples of characteristic curves for battery chargers
Static power convertors; semiconductor rectifier equipment, examples of characteristic curves for equipment operating in parallel with batteries
Battery charging and analizing - Requirements for the design of a lead-acid battery charger, DC 12 V 40 A/AC 230 V 50/60 Hz; technical specification
€140.00
Letter symbols for physical quantities; symbols for use in the field of static converters using semiconductor devices
€34.30
Uninterruptible power systems (UPS) - Part 1 : Safety requirements
€43.67
Amendment 1 - Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2 : terminology
€59.33
Entraînements électriques de puissance à vitesse variable - Partie 3 : exigences de CEM et méthodes d'essai spécifiques pour les PDS et machines-outils
€77.67
