TDK-Lambda Genesys Series, G/P-2U-10V, G/P-2U-60-100V, G/P-2U-20-40V, G/P-2U-150-600V Instruction Manual
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Series
Programmable DC Power Supplies
G1.7 รท 5kW in 1U 0-600V / 0-500A
The manual covers kit options:
G/P-2U-10V
G/P-2U-20-40V
G/P-2U-60-100V
G/P-2U-150-600V
PARALLEL KIT INSTRUCTION MANUAL
IA876-04-01A
*Z0022570*
Z0022570
2
1.1
General
Parallel kit is supplied separately from the power supply packing according to order.
The usage of parallel kit is according to customer's needs.
1.2
Advanced Parallel
For parallel connection, refer to advanced parallel chapter in the series User Manual.
1.3
Product Safety Instructions
Safety approvals are valid for single unit only. These are not valid for parallel kit assembly.
When using a paralleling kit with a protective bracket, it must be correctly assembled, as described further in this
document.
1.4
Assembly Instructions
The supplied kit is used for standard and blank panel options. Follow the instructions carefully according to power
supply model.
1.4.1 G/P-2U-10V - Assembly Instructions for two 10V units in Parallel
1.4.1.1 Components List
Image Component Quantity
10-32 x 5/16 Pan Head Screw, Stainless Steel 8
Helical Spring-Lock Washer, No. 10, Stainless Steel 8
Plain Washer, No. 10, Stainless Steel 8
Connection Plate 2U 2
Output Short 2
3
Image Component Quantity
M3 x 4C Flat Head Screw, Nickel Plated 4
Paralleling Cable 1
Output Cover 1
Bus Bar Insulator 2
M3 x 8 SEMS Screw, Nickel Plated 4
4
1.4.1.2 Installation Steps
1. Attach connection plates, one on each side of the power supplies, using eight pan head screws, eight helical
spring-lock washers and eight plain washers as illustrated in Figure 1.
Figure 1: Two 10V Units Connection Plates 2U Assembly
2. Attach output short plates, one on each pair of terminals, using four flat head screws as illustrated in
Figure 2.
Figure 2: Two 10V Units Output Short Plates Assembly
Connection Plate 2U
Plain Washer, No. 10, Stainless Steel
Helical Spring-Lock Washer, No. 10, Stainless Steel
10-32 x 5/16 Pan Head Screw, Stainless Steel
Tightening torque: 25.4-31.7 Lbf-inch (2.87-3.58Nm).
M3 x 4C Flat Head Screw, Nickel Plated
Tightening torque: 4.7-5.7 Lbf-inch (0.53-0.64Nm)
Output Short
5
3. Connect paralleling cable from top unit M connector to bottom unit S connector as illustrated in Figure 3.
Figure 3: Two 10V Units Paralleling Cable Connection
4. Insert output cover through the cables as illustrated in Figure 4.
Figure 4: Output Cover Insertion
Paralleling Cable
Output Cover
6
5. Assemble two lugs on each bus bar, one on each side, using two hexagon bolts, four plain washers, two
helical spring-lock washers and two hexagon nuts as illustrated in Figure 5.
Figure 5: Two 10V Units Lugs Assembly
6. Assemble bus bar insulator prior to output cover assembly. The insulator is flexible and could be opened in
its bottom side. Open the insulator and cover the bus bar by sliding it over the bus bar, from top to bottom,
as illustrated in Figure 6. Repeat for the second bus bar.
Figure 6: Two 10V Units Bus Bar Insulator Assembly
For recommended lugs refer
to series Safety &
Installation Manual.
Not supplied.
Hexagon Nut, M10, Stainless Steel
Helical Spring-Lock Washer, M10, Stainless Steel
Plain Washer, M10, Stainless Steel
M10 x 25 Hexagon Bolt, Stainless Steel
Tightening torque: 220-265 Lbf-inch (24.9-29.9 Nm)
Bus Bar Insulator
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