B08_Attach_6_GFD__4_-_New_Electrical_Transformer_at_Curatorial_1.pdf

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Attached to
KALA-REPLACE HVAC AND HUMIDITY CONTROL SYSTEM IN T Federal contract opportunity
Solicitation number
140P8226B0004
Issued by
Department of the Interior National Park Service

About this file

This document is a Request for Quote (RFQ) and associated ERMCO quote for a 167 KVA padmount distribution transformer. The quote number is 760384, dated May 1, 2025, with a shipping destination of Anchorage, Alaska, and billing address in Fairview, Oregon.

The transformer specification includes the following key details: 4160GRDY/2400 volt primary and secondary configuration at 60 Hz with 1 BU (one bushing unit); 240/120 volt three-phase for LVBU only with low-profile housing; taps rated at 2.5% above and below normal; generic dual/load (DS) BAYO and ISO ECI isolation link by configurator; generic HV bushings (3-98 or 3-135); copper stud secondary bushings with 1.00-inch 14 stud spades in 4-hole NEMA H configuration at 3.50 inches wide; switchable CLU23 series under-oil arrangement (ERMCO standard); ECI disconnect switch (standard); and 13-gauge 304L stainless steel tank, door, and sill. The transformer contains FR3 fluid (as re-quoted per RFQ on May 22, 2025), with standard TX mineral oil as the alternative, and is evaluated to meet DOE 2016 requirements. Physical dimensions include 36 inches width, 32 inches height, 22.2 inches tank depth, 16 inches door depth, 12.375 inches cable opening, with approximately 61 gallons of oil and a weight of 1,601 pounds. The unit features a standard pallet that cannot be stacked, all stainless steel hardware, and includes standard accessories such as drain valve with sampling device, oil level plug, nameplate, and PCB and KVA decals. The quantity ordered is one unit.

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Text version

LVBU: 8

DETACHABLE GROUND STRAP

LIFTING BOSS �(.625"-11 BLIND TAPPED�)

DOOR RETAINER

W/ GROUND LUGS

REMOVABLE SILL

GROUND NUT

PADLOCK HASP

.500"-13

9 COMPARTMENT COVER

P.R.V.:

CONDUIT ENTRANCE AREA

DESCRIPTION

PARKING STAND

PART

TAPS:

H. V.:

L.V..:

SCALE:

CUSTOMER:

NTS

DATE: QUOTE NUMBER:BY:

QUANTITY

STOCK #

ITEM AND/OR APPROX.

HEIGHT

KVA

WIDTH

A B

DEPTH

DOOR

DEPTH

TANK

C D

OPENING

CABLE

E APPROX.

2 FUSING :

RFQ/SPEC #:

ADDITIONAL FEATURES

ERMCO

GENERAL PACIFIC

760384EAR05/01/25

DIMENSIONS IN INCHES

GAL. OIL WEIGHT LBS.

1 167 61 160136 32 22.2 16 12.375

4160GRDY/2400 60BIL 1BU

240/120 �(3 LVBU ONLY�) LHL 30 BIL

2 AT 2.5% ABOVE & BELOW NORMAL

GENERIC DUAL/LOAD �(DS�) BAYO & ISO

ECI ISOLATION LINK BY CONFIGURATOR

GENERIC HV BUSH WELL 3-98 OR 3-135 2

NO LBRK SWITCH

�(1�) STAINLESS NAMEPLATE 1

GENERIC.25 10PSI35SCFM�(-01 OR -30�)

.50 IN. OIL LEVEL PLUG

COPPER STUD SECONDARY BUSHINGS. 3

1.00 IN. - 14 STUD

SPADES: 4 HOLE NEMA H SPADES 3.50 WIDE

0.500 NPT DRAIN VALVE W/SAMP. DEV

STAINLESS STEEL PENTABOLT

2#10-1 TINNED LUG �(DEFLT.STD�)

TAP SW: STANDARD DV &/OR TC, CAP WRENCH 1

SECONDARY BREAKER HANDLE: NOT REQUIRED

NO CONDUIT ENTRANCE HOLE REQUIRED

PCB DECAL: NONPCB 1X2�(ERMSTD�)WHT/BLU 7-15TANK 1

KVA DECAL: ERMCO STD KVA 2.5 YLW/CLR ON TANK

UNDER-OIL ARR.: SWITCHABLE CLU23 SERIES�(ERMCO STD�) 1

FILL PORT: LIQ.LVL#85-02,TEMP#85-09,VAC#85-10

OIl TYPE: STD TX MINERAL OIL

TK|DR|SL: 304L SS

** UNCONTROLLED **

5/23/25 13:40:30 ERMCO QUOTE PAGE 1

QUOTE # 760384-00

CUSTOMER COPY QUOTED DATE 5/01/25

BILL TO: SHIP TO:

GENERAL PACIFIC GENERAL PACIFIC

P.O. BOX 70 6050 TUTTLE PLACE ANCHORAGE,AK

C/O SPAN ALASKA

3815 W VALLEY HWY N

FAIRVIEW OR97024 AUBURN WA98001

______________________________ _____________ _____ __________ _________DESCRIPTION PRODUCT NUMBER QTY UNIT PRICE EXT PRICE

TRANSFORMER LOSS DATA IS BASED ON ANSI C57.12.00:

LOSS GRT: AVE VOLT% : 100

NL TEMP BASIS: 85 LL TEMP BASIS: 85

QUOTED PER THE DESCRIPTION PROVIDED WITH THE RFQ

ONLY, NO SPECIFICATION ON FILE

EVALUATED TO MEET DOE 2016 REQUIREMENTS

*RE-QUOTED TO HAVE FR3 FLUID, PER RFQ. ONLY

5/22/25 JCC ************************************

ITEM 1

PADMOUNT DIST. TRANSFORMER PADMOUNT 1

ITEM# : 1.00

INTERLACED N TANK DIAM .0 NON-MAG N STEEL TYP SI

NL= 257 LL= 1310 IZ=2.300 TL= 1567

OPTIONS BEGIN

TYP2A LOW PROFILE, ANSI STD. TYPE II

L LOOP FEED WITH 200 AMP STRAP

167 167 KVA

060 4160GRDY/2400 60BIL 1BU

060G 4160GRDY/2400

003 2 AT 2.5% ABOVE & BELOW NORMAL

441 240/120 (3 LVBU ONLY) LHL

E58 GENERIC DUAL/LOAD (DS) BAYO & ISO

A00 ECI ISOLATION LINK BY CONFIGURATOR

003 GENERIC HV BUSH WELL 3-98 OR 3-135

000 COPPER STUD SECONDARY BUSHINGS.

400 4 HOLE NEMA H SPADES 3.50 WIDE

1 SWITCHABLE CLU23 SERIES(ERMCO STD)

00 ECI DISCONNECT SWITCH (STANDARD)

304 13GA 304L STAINLESS STEEL TANK

304 13GA 304L STAINLESS STEEL DOOR

304 13GA 304L STAINLESS STEEL SILL

12 STAINLESS STEEL PENTABOLT

13 GENERIC 10PSI 50SCFM FOR FR3 FLUID

1 ALL STAINLESS STEEL HARDWARE.

B STANDARD PALLET(CANNOT BE STACKED)

0 STD TX MINERAL OIL

OPTIONS END

1 ea

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