Delivery times for transformer components

Ludvika, Sweden
Zurich, Switzerland
Hefei, China
Guarulhos, Brazil
Tuzla, Turkiye

Standard delivery times from Ludvika, Sweden

The delivery times below reflect our general load situation. However, we reserve ourselves for large orders received during the period in between, which might affect actual delivery time.

Shorter delivery times are also available but are subject to material availability. Please contact our Sales Department if the indicated delivery times do not meet your requirements and material availability.

Please note that final delivery times are always as per the order acknowledgment.

Updated as of June 12, 2026

Present Preliminary Delivery Times

TAP-CHANGERS
UB	19 weeks (+4 weeks with BUE)
UZ	24 weeks
UCG	27 weeks (+4 weeks with BUE)
UCL	27 weeks (+4 weeks with BUE)
UCC/UCD	on request
VUBB	19 weeks (+4 weeks with BUE)
VUCG	27 weeks (+4 weeks with BUE)
VUCL	27 weeks (+4 weeks with BUE)

BUSHINGS
GOB+	34 weeks
GOE ≤1675	24 weeks
GOE 1800	24 weeks
GOE ≤2550	on request
GOE 2600	on request
GOE(2) ≤1425	24 weeks
GOE(2) 1675	24 weeks
GOEK	on request
GOH	29 weeks
GSA-OA/ARF AF/ED ≤170	32 weeks
GSA-OA/ARF AF/ED 245	32 weeks
GSA-OO	32 weeks
GSBK	120 weeks
ARF 245	120 weeks
ARF 300	120 weeks
ARF 362	120 weeks
ARF 420	120 weeks
ARF 550	120 weeks
ARF 765/800	on request

Standard delivery times from MICAFIL, Switzerland

Valid for delivery Ex-works Zurich-Altstetten after full and firm order

The delivery times below reflect our general load situation. However, we reserve ourselves for large orders received during the period in between, which might affect the actual delivery time. If the indicated delivery times do not meet your requirements, please contact our sales department. Final delivery times are always as per the order acknowledgment.

Shorter delivery times are available, subject to material availability. Contact our sales department.

Updated as of April 22, 2026

Present Preliminary Delivery Times

Bushing Series	Application areas (Type of Insulator)	Type	Voltage range	Current range	Standard list	Repeat order	Customized
AirRIP	Oil-Outdoor (with Silicone Helical Insulator)	RTKF	24-550 kV	up to 5000A	on request	on request	on request
	Oil-Outdoor (with Silicone Straight Insulator)	RTKF	24-550 kV	up to 5000A	on request
	Oil-Outdoor (with Porcelain Insulator)	RTKF	24-550 kV	up to 5000A	on request	on request	on request
AirRIP Flex	Oil-Outdoor (with Silicone Helical Insulator)	AirRIP^®flex	245-550 kV	up to 5000A	on request	n/a	n/a
	Oil-Outdoor (with Silicone Straight Insulator)	AirRIP^®flex	245-550 kV	up to 5000A	on request	n/a	n/a
	Oil-Outdoor (with Porcelain Insulator)	AirRIP^®flex	245-550 kV	up to 5000A	on request	n/a	n/a
Seismic RIP	Oil-Outdoor (with Silicone Helical Insulator)	RTKF	24-550 kV	up to 5000A	n/a	on request	on request
	Oil-Outdoor (with Silicone Straight Insulator)	RTKF	24-550 kV	up to 5000A	n/a	on request	on request
	Oil-Outdoor (with Porcelain Insulator)	RTKF	24-550 kV	up to 5000A	n/a	on request	on request
HIRIP with Alu-Conductor	Oil-Outdoor (only Porcelain Insulator)	RTXF	36 kV	up to 37'000A	on request	on request	on request
High Current with Cu & Alu-Conductor	Oil-Outdoor (only Porcelain Insulator)	RTXF	24-52 kV	up to 32'000A	n/a	on request	on request
GIS (SF6-Air)	SF6-Outdoor (Silicone and Porcelain insulator)	RAKF	245-550kV	up to 4000A	n/a	on request	on request
Wall Bushings	Indoor-Indoor / Outdoor-Indoor Outdoor-Outdoor	RMI / RMF RMFF	24-300kV	up to 5000A	n/a	on request	on request
OilRIP	Oil-Oil	RTKK	72.5-550 kV	up to 4000A	on request	on request	on request
GARIP	Oil-SF6	RTKG	36-550 kV	up to 4000A	on request	on request	on request
Railway Bushings		RMF, RTAK	15-36 kV	up to 2000A	n/a	on request	on request

Standard delivery times from Hefei, China

The delivery times below reflect our general load situation. However, we reserve ourselves for large orders received during the period in between, which might affect the actual delivery time.

Shorter delivery times are also available, but are subject to material availability. Please contact our Sales Department if the indicated delivery times do not meet your requirements and material availability.

Please note that final delivery times are always as per the order acknowledgment.

Updated as of Apr 10, 2026

Present Preliminary Delivery Times

Bushings
Type	Standard Delivery Times
TOB(2)	10 weeks
TOM	12 weeks
TOM, CT length=0.8	16 weeks
GOE ≤1425	14 weeks
GOE 1675	14 weeks
GOE 1800	14 weeks
RTKK	12 weeks
ARF 72.5/126	12 weeks
ARF 245	16 weeks
ARF 550	18 weeks
Porcelain with high altitude, RTV coating	20 weeks

Tap Changers
Type	Standard Delivery Times
UBB	12 weeks
UCG	12 weeks
VUCG	12 weeks
(V)UCGRT	16 weeks
DETC	12 weeks
Number of positions: 11/13/21/23...	On request

Standard delivery times from Guarulhos, Brazil

The delivery times below reflect our general load situation. However, we reserve ourselves for large orders received during the period in between, which might affect the actual delivery time.

Please note that final delivery times are always as per the order acknowledgment.

Customized products are considered when there are special accessories (i.e., solid rod, insulated shield, reinforced barrier, etc.) or special requirements (i.e., painting parts for bushing, etc.).

Updated as of March 3, 2026

Present Preliminary Delivery Times

BUSHINGS
Type	Voltage Rate	Standard Delivery Times	Customized Delivery Times
GOB	≤170 kV	16 weeks	22 weeks
GOBA/GOBL	≤170 kV	20 weeks	26 weeks
GOM	245 kV	16 weeks	22 weeks
WTXF	245 kV	16 weeks	18 weeks
GOE	≤245 kV	18 weeks	24 weeks
GOE ≤1675	≤550 kV	24 weeks	28 weeks
GOE2 ≤1675	≤550 kV	28 weeks	34 weeks
ARF	245 kV	on request	on request
ARF	550 kV	on request	on request

TAP-CHANGERS
Type	Standard Delivery Times	Customized Delivery Times
UZ	20 weeks	24 weeks
VUBB	10 weeks	24 weeks
DETC	on request	on request
Oil filter	10 weeks	12 weeks

Standard delivery times from Tuzla, Istanbul, Turkiye

The delivery times below reflect our general load situation. However, we reserve ourselves for large orders received during the period in between, which might affect the actual delivery time.

Please note that final delivery times are always as per the order acknowledgment.

Updated as of August 28, 2025

Present Preliminary Delivery Times and Stocks

Products	Material Types		Lead Times
Bushings	Non-Condenser Core Bushings (Porcelain)	DIN LV	It depends on the porcelain stock; if there is enough, 3-4 weeks can be considered lead time.
		EN LV	It depends on the porcelain stock; if there is enough, 3-4 weeks can be considered lead time.
		DIN HV	It depends on the porcelain stock; if there is enough, 3-4 weeks can be considered lead time.
		EN HV	It depends on the porcelain stock; if there is enough, 3-4 weeks can be considered lead time.
		Special Types	It depends on the porcelain stock; if there is enough, 3-4 weeks can be considered lead time.
	Combined Resin Silicon Bushings	DRY NC	6-7 weeks
	Resin Bushings	Monoblock	4-5 weeks
	Resin Bushings	ANSI/IEEE	6-7 weeks
DETC	De-Energized Tap-Changers	Rotary Type-KDV	5-6 weeks
		Linear Type-KDR	3-4 weeks
		Linear Type-KDZ	3-4 weeks
		Linear Type-KDM	3-4 weeks
		Linear Type-KDFII/III/IV	4-5 weeks
OLI	Oil Level Indicators	KSS-A	3-4 weeks
		KSS-B	3-4 weeks
		KSS-F	3-4 weeks
		KSS-G	3-4 weeks
		KSS-J	3-4 weeks
		KYS-A	4-5 weeks
		KYS-B	4-5 weeks
		KYS-C	4-5 weeks
		KSS-D	3-4 weeks
		KSS-DP	3-4 weeks
		KSS-E	4-5 weeks
		KYS-E	4-5 weeks
		KSS-C	3-4 weeks
		KSS-N	4-5 weeks
		KSS-P	4-5 weeks
Thermometer	Oil Temperature Indicators	TEK (Contact Type)	3-4 weeks
Thermometer	Oil Temperature Indicators	DBT (Non-Contact Type)	7-8 weeks
Buchholz Relay	Buchholz Relay	BR25-F16	3-4 weeks
		BR25-V16	3-4 weeks
		BR25-KF16	3-4 weeks
		BR25-F50	3-4 weeks
		BR25-V50	3-4 weeks
		BR50-F100	3-4 weeks
		BR80-F100	3-4 weeks
		BR80-KF100	3-4 weeks
Dehydrating Breathers	Dehydrating Breathers	Form-O	3-4 weeks
		Form-A	3-4 weeks
		Form-B	3-4 weeks
		Form-C	3-4 weeks
		Form-D	3-4 weeks
		Form-E	3-4 weeks
Pressure Relief Devices	Pressure Relief Devices	T-0.5	6-7 weeks
		T-10	3-4 weeks
		V-50	7-8 weeks
		T-50	3-4 weeks
		T-50C	4-5 weeks
		T-50CF	4-5 weeks
		V-80	6-7 weeks
		T-80	3-4 weeks
		T-80C	4-5 weeks
		T-80CF	4-5 weeks
		V-125	6-7 weeks
IMR	Integrated Measurement Relay		3-4 weeks

Stocks
Product Group	Code	Description	Stock Quantity
PRD	1ZTE003001F0037	PRV T-10 G1 0.50 BAR	600
PRD	1ZTE003001F0035	PRV T-10 G1 0.35 BAR	1200
Thermometer	1ZTE001001D0005	THERMOMETER TEK G1 2XNO	150
IMR	1ZTE010001B0001	IMR INTEGRATED MEASUREMENT RELAY RAL7033	175
Buchholz Relay	1ZTE014001B0010	BUCHHOLZ RELAY 251 BR25-F50 4M6	100
Buchholz Relay	1ZTE011001B0007	BUCHHOLZ RELAY 221 BR25-F16 4M6	100
Oil Level Indicator (Hermetic Relay)	1ZTE009001B0002	OIL LEVEL INDICATOR KYS-E HER2	75
DRY-NC		36kV-1250A	1
		24kV-3150A	11
		52kV-3150A	5

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Delivery times for transformer components

Standard delivery times from Ludvika, Sweden

Present Preliminary Delivery Times

Standard delivery times from MICAFIL, Switzerland

Valid for delivery Ex-works Zurich-Altstetten after full and firm order

Present Preliminary Delivery Times

Standard delivery times from Hefei, China

Present Preliminary Delivery Times

Standard delivery times from Guarulhos, Brazil

Present Preliminary Delivery Times

Standard delivery times from Tuzla, Istanbul, Turkiye

Present Preliminary Delivery Times and Stocks

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Transformer Bushings

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Transformer Insulation and Components

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