Internally Fused Capacitor Units

Notes

Environmentally acceptable proprietary dielectric fluid that provides an ideal balance between low- and high-ambient temperature operation

。Voltage level: 1 ~ 24kV

。Capacity level: 100 ~ 800kvar

。Capacitance deviation: -3% ~ +5%

。Dielectric loss tangent value: ≤0.03%

Detailed introduction

Zhiyue's medium-voltage, single-phase, all-film internally fused capacitors feature the latest design innovations: extended foil, solderless connections,fusing system and laser-cut aluminum foil. Designed, manufactured and tested to meet or exceed the requirements of applicable ANSI/IEEE/IEC standards, their extended reliability provides low cost per kvar–making these capacitors a simple, economical source of reactive power.

 

 

Single-phase internally fused medium-voltage capacitor units Technical data:

Voltage level: 1 ~ 24kV


Capacity level: 100 ~ 800kvar


Capacitance deviation: -3% ~ +5%


Dielectric loss tangent value: ≤0.03%


Discharge device: Yes

Protection methods: Internal fuse

 

Single-phase internally fused medium-voltage capacitor units  RATINGS

Voltage (V)

2,400 - 16,500

Basic Insulation Level (BIL)

95 - 200 kV

Standard kvar

100 - 1000

Temperature rating

Per required temperature category

 

UNIT TANK

Tank design

409 stainless-steel, seam welded, gasketless hermetically sealed, light-gray finish

 

Tank coating

Tank is sand blasted, industrial washed and dried, finished with an epoxy primer and a urethane topcoat coating system

 

Mounting provisions

Stainless-steel mounting brackets with industry-standard 15.62-in. mounting center for unit interchangeability; underside of each bracket is unpainted for positive grounding

 

 

UNIT FEATURES

Number of bushings

1 or 2

Bushing construction

Light-gray, porcelain bushings; glazed for high strength and durability and molecularly bonded gasket-less hermetically sealed to the capacitor tank

Internal discharge resistors

Integrated safety provision to dissipate terminal voltage in accordance with IEEE and IEC requirements

Terminal size

Parallel-groove terminals accommodate copper or aluminum conductors from AWG  #8 solid to AWG #1 stranded

Terminal cap

Uninterrupted continuous current path from elements to nickel-plated terminal caps utilizing heavy duty lead wires

Fuse protection

CLEANBREAK element fusing system

 

Single-phase internally fused medium-voltage capacitor units  APPLICATION DETAILS

Applications

Open air banks, metal-enclosed banks, mobile capacitor banks and specialty applications (HVDC, SVC)

Protection

Unbalance protection (H+ Diff)

 

STANDARDS

RATINGS

Voltage (V)

2,400 - 16,500

Basic Insulation Level (BIL)

95 - 200 kV

Standard kvar

100 - 1000

Temperature rating

Per required temperature category

 

UNIT TANK

Tank design

409 stainless-steel, seam welded, gasketless hermetically sealed, light-gray finish

Tank coating

Tank is sand blasted, industrial washed and dried, finished with an epoxy primer and a urethane topcoat coating system

Mounting provisions

Stainless-steel mounting brackets with industry-standard 15.62-in. mounting center for unit interchangeability; underside of each bracket is unpainted for positive grounding

 

UNIT FEATURES

Number of bushings

1 or 2

Bushing construction

Light-gray, porcelain bushings; glazed for high strength and durability and molecularly bonded gasket-less hermetically sealed to the capacitor tank

Internal discharge resistors

Integrated safety provision to dissipate terminal voltage in accordance with IEEE and IEC requirements

Terminal size

Parallel-groove terminals accommodate copper or aluminum conductors from AWG  #8 solid to AWG #1 stranded

Terminal cap

Uninterrupted continuous current path from elements to nickel-plated terminal caps utilizing heavy duty lead wires

Fuse protection

CLEANBREAK element fusing system

 

APPLICATION DETAILS

Applications

Open air banks, metal-enclosed banks, mobile capacitor banks and specialty applications (HVDC, SVC)

Protection

Unbalance protection (H+ Diff)

 

STANDARDS

IEEE

Std. 18

IEC

60871-1

60871-4

CSA

CAN/CSA-C871-1

 

Single-phase internally fused medium-voltage capacitor units  Characteristics:

· All-film, extended-foil, solderless capacitors with a high stacking factor

· Stainless-steel tank with light-gray finish for resistance to severely corrosive atmospheres

· Environmentally acceptable proprietary dielectric fluid that provides an ideal balance between low- and high-ambient temperature operation

· Light gray, porcelain bushings; glazed for high strength and durability and hermetically sealed with gasket-free design

· Internal discharge resistors that reduce terminal voltage to meet IEEE and IEC requirements after the capacitor has been disconnected

· Element fusing system

· Blue non-PCB decal provided on each unit

 

SPECIFICATION RATED VOLTAGE
(kV)
Un
RATED CAPACITY
(kVAR)
Qn
RATED CAPACITY
(μF)
Cn
RATED CURRENT
(A)
In
Frequency
(Hz)
BAM6.3-25-1W 6.3 25 2.01  3.97  50
BAM6.3-30-1W 6.3 30 2.41  4.76  50
BAM6.3-50-1W 6.3 50 4.01  7.94  50
BAM6.3-100-1W 6.3 100 8.02  15.87  50
BAM6.3-150-1W 6.3 150 12.04  23.81  50
BAM6.3-200-1W 6.3 200 16.05  31.75  50
BAM6.3-300-1W 6.3 300 24.07  47.62  50
BAM6.3-334-1W 6.3 334 26.80  53.02  50
BAM6.6-25-1W 6.6 25 1.83  3.79  50
BAM6.6-30-1W 6.6 30 2.19  4.55  50
BAM6.6-50-1W 6.6 50 3.66  7.58  50
BAM6.6-100-1W 6.6 100 7.31  15.15  50
BAM6.6-150-1W 6.6 150 10.97  22.73  50
BAM6.6-200-1W 6.6 200 14.62  30.30  50
BAM6.6-300-1W 6.6 300 21.93  45.45  50
BAM6.6-334-1W 6.6 334 24.42  50.61  50
BAM6.6/√3-25-1W 6.6/√3 25 1.83  6.56  50
BAM6.6/√3-30-1W 6.6/√3 30 2.19  7.87  50
BAM6.6/√3-50-1W 6.6/√3 50 3.66  13.12  50
BAM6.6/√3-100-1W 6.6/√3 100 7.31  26.24  50
BAM6.6/√3-150-1W 6.6/√3 150 10.97  39.36  50
BAM6.6/√3-200-1W 6.6/√3 200 14.62  52.48  50
BAM6.6/√3-300-1W 6.6/√3 300 21.93  78.73  50
BAM6.6/√3-334-1W 6.6/√3 334 24.42  87.65  50
BAM10.5-50-1W 10.5 50 1.44  4.76  50
BAM10.5-100-1W 10.5 100 2.89  9.52  50
BAM10.5-150-1W 10.5 150 4.33  14.29  50
BAM10.5-200-1W 10.5 200 5.78  19.05  50
BAM10.5-300-1W 10.5 300 8.67  28.57  50
BAM10.5-334-1W 10.5 334 9.65  31.81  50
BAM11-100-1W 11 100 2.63  9.09  50
BAM11-150-1W 11 150 3.95  13.64  50
BAM11-200-1W 11 200 5.26  18.18  50
BAM11-300-1W 11 300 7.90  27.27  50
BAM11-334-1W 11 334 8.79  30.36  50
BAM12-100-1W 12 100 2.21  8.33  50
BAM12-150-1W 12 150 3.32  12.50  50
BAM12-200-1W 12 200 4.42  16.67  50
BAM12-300-1W 12 300 6.63  25.00  50
BAM12-334-1W 12 334 7.39  27.83  50
BAM11/√3-50-1W 11/√3 50 3.95  7.87  50
BAM11/√3-100-1W 11/√3 100 7.90  15.75  50
BAM11/√3-150-1W 11/√3 150 11.84  23.62  50
BAM11/√3-200-1W 11/√3 200 15.79  31.49  50
BAM11/√3-300-1W 11/√3 300 23.69  47.24  50
BAM11/√3-334-1W 11/√3 334 26.37  52.59  50
BAM12/√3-100-1W 12/√3 100 7.90  15.75  50
BAM12/√3-150-1W 12/√3 150 11.84  23.62  50
BAM12/√3-200-1W 12/√3 200 15.79  31.49  50
BAM12/√3-300-1W 12/√3 300 23.69  47.24  50
BAM12/√3-334-1W 12/√3 334 26.37  52.59  50
BAM12/√3-400-1W 12/√3 400 31.58  62.98  50
BAM11-100-3W 11 100 2.63  5.25  50
BAM11-150-3W 11 150 3.95  7.87  50
BAM11-200-3W 11 200 5.26  10.50  50
BAM11-300-3W 11 300 7.90  15.75  50
BAM11-334-3W 11 334 8.79  17.53  50
BAM12-100-3W 12 100 2.21  4.81  50
BAM12-150-3W 12 150 3.32  7.22  50
BAM12-200-3W 12 200 4.42  9.62  50
BAM12-300-3W 12 300 6.63  14.43  50
BAM12-334-3W 12 334 7.39  16.07  50
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