HI - ASP Technical Request Form.xlsx

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3			TECHNICAL REQUEST FORM
4			TECHNICAL REQUEST FORM
5					HI TAP CHANGER
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9	This form is intended for entering the specifications of HI tap changers with 1 or more identical stages, operated by 1 control device.
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11	If you require a special HI tap changer, for example with 2 or more different stages, operated by 1 or 2 control devices (examples below), send us your specifications.
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14				Example : 1 stage Star-Delta 1 stage Series-Parallel Both operated by 1 single control device
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18	CUSTOMER'S NAME
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20	COUNTRY
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23	Question1	Select the required Max Voltage Um (kV) - test voltages
24	"Max Voltage Um (kV). Applied voltage 50Hz/1 min (kV) / Full wave lightning impulse BIL 1.2/50µs (kV)"
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27	Question 2	Electric circuit diagram				.
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33	Question 3	What is the number of positions?
34	(for the diagrams series-parallel and star-delta, the number of positions is implicitly 2)
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40	Question 4	GROUP OF CONTACTS configuration
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42		Question 4.1	Group of contacts COUNT per Stage ?			.
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47		Question 4.2	Stage (Deck) COUNT ?			.
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53	Question 5	RATED CURRENT per Fixed Contact
54	Select the fixed contact reference needed from the drop down list taking into account the following conbinations of characteristics
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60	Question 6	LOCATION OF THE CONTROL DEVICE				.
61	The control device can be located on the right or on the left of the tap changer, when switching unit in horizontal position, facing fixed contacts connections
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67	Question 7	PRESENCE OF A BEVEL GEAR / DIRECTION OF THE MOVING BAR
68	By default, the shaft of the control device is perpendicular to the bars and the fixed contacts.
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70	On request, a bevel gear can be added on the main bracket ; 6 configurations are available according to the location of the contol device
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72	Does optional bevel gear have to be added on the main bracket ?
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76	Question 8	Type of control device ?			.
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82	Question 9	NUMBERING OF THE KNOB
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87	OPTIONAL FEATURES - the following questions are about optional features, by default the answer to these questions is NO if you need one of these characteristics choose from the drop-down list
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89	Question 10	OPTIONAL ANODIC OXIDATION AND PRIMER PAINTING ON OUTSIDE ALUMINIUM PARTS
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91	Are anodic oxidation and primer painting required for the outside aluminum parts?					NO (by default)
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93	The previously selected control device. In yellow the areas that would be covered by the anodic oxidation and primer painting:
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97	Question 11	OPTIONAL MECHANICAL LOCK WITH MICRO-SWITCH				NO (by default)
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