Power Factor Correction Capacitors - Low and Medium Voltage (LV-MV)

MKK690-D-25.0-0125 kVAR 690 V Gaseous Capacitor

Name: 25 kVAR 690 V Gaseous Capacitor
Brand: Saba Khazen
SKU: B25667C6167A375

25 kVAr · 690 VPhaseCap Premium capacitors

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There is no photograph of this product; the picture is reconstructed from its catalogue family.

نمای انفجاری

What it is made of

Illustrative exploded view; not to scale. Catalog dimensions and identity limitations are listed separately. Internal geometry and OEM subcomponent part numbers are unverified.

The numbers identify the parts in this drawing. They are not manufacturer part numbers.

فایل سازنده

Maker's file and catalogue

Catalogue code: B25667C6167A375Catalogue reference; the exact stocked part number is not confirmed
Model in the photograph: There is no photograph of this product; the picture is reconstructed from its catalogue family.

Maker's file (datasheet)

Film Capacitors – Power Factor Correction / PhaseCap Premium capacitors

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This is this product's own datasheet.

Maker: EPCOS AG
Revision: January 2011, Version: 1
Covers: MKK690-D-25-01 · B25667C6167A375
This product's row: MKK690-D-25-01 / B25667C6167A375 · page 3
PDF: 10 pages · epcos-gas-capacitor-25kvar-690v.pdf

In the catalogue

EPCOS Power Quality Solutions — Product ProfilePhaseCap Premium PFC Capacitors - Three-phase capacitors - Rated voltage 690 V AC, 50 / 60 Hz, delta connection
page 28 Read on the site

Catalogue dimensions

d 136 × h 200 mmapplies to MKK690-D-25-01Maker's file (datasheet) · page 3No photograph: the dimensions of the catalogue row chosen for this rating.

Review notes

No product photograph on site; exterior reconstructed from linked family catalog and dimensions.
Original product photograph is missing from the website assets. Included exploded image is a documented-family reconstruction, not an original product photograph.

مشخصات فنی

Specifications

Power: 25 kVAr
Voltage: 690 V
Capacitance: 3 × 55.7 µF
Weight: 2.2 kg
Series / type: MKK690-D-25-01
Ordering code: B25667C6167A375

PhaseCap Premium capacitors · Film Capacitors – Power Factor Correction · MKK690-D-25-01

Terminals

Protection degree

Isolated terminals, IP20

Max. torque

2.0 Nm

Terminal cross section

25 mm2

Maximum terminal current

80 A

Creepage distance (min.)

12.7 mm

Clearance (min.)

9.6 mm

Technical data and specifications

Rated capacitance CN

3 × 55.7 µF

Tolerance

–5 / +10%

Connection

D (Delta)

Rated voltage VN

690 V AC

Rated frequency fN

50 Hz / 60 Hz

Output

25.0 kvar / 30.0 kvar

Rated current IR

21.0 A / 25.1 A

tan δ0 (dielectric)

0.2 W / kvar

80 Ws

3.77 mΩ

Ris × C

30 000 s

Maximum ratings

Vmax (up to 8 h daily)

760 V AC

Vmax (up to 1 min)

900 V AC

Imax

Up to 1.4 × IR (A) including combined effects of harmonics, overvoltages and capacitance tolerance

300 × IR (A)

VTC imp

8 000 Vpk (Standard 1.2/50 µs impulse)

Test data

VTT

1 500 V AC / 50 Hz during 10 s

VTC

6 000 V AC / 50 Hz during 10 s

*tan δ (50 Hz)

≤ 0.4 W / kvar

Design data

Dimensions (d x h)

136 x 200 mm

Weight approx

2.2 kg

Impregnation

Non-PCB, dry, inert gas

Fixing

Threaded bolt M12

Max. torque (Al can stud)

10 Nm

Mounting position

Any mounting position possible See “Maintenance and Installation Manual” for further details

Climatic category –40/D

Θmin

–40 °C

Θmax

+55 °C

Storage temperature

–40 °C … +85 °C

Θhotspot max

+85 °C

Maximum power loss at Θambient

P max	at Θambient
10.0 W	+55 °C
6.7 W	+65 °C
3.3 W	+75 °C
0W	+85 °C

Humidity

av. rel. < 95%

Degree of protection

IP 20

Maximum altitude

4 000 m

Mean life expectancy

tLD

Up to 180 000 hours (temperature class –40/C); ΘHS ≤ 70°C Up to 130 000 hours (temperature class –40/D); ΘHS ≤ 70°C

Safety

Mechanical safety

Overpressure disconnector

Max. short circuit current

(AFC: 10 kA)

Discharge resistor time

≤ 60 s to 75 V or less

Test duration

6 h*

Frequency range 1

10 ... 55 Hz*

From the manufacturer's datasheet

Construction

Dielectric: Polypropylene film
Gas-impregnated, dry type, non-PCB
Concentric winding
Wave cut
Extruded round aluminum can with stud
Provided with ceramic discharge module
Triple safety system

Features

Three-phase, delta connected
Self-healing technology
Naturally air cooled (or forced air cooling)
Indoor mounting

نقشه‌ها

The maker's drawings

Dimensional drawing~~PhaseCap Premium (B25667C…) — KLK1841-1-E~~Redrawn from the manufacturer's own file, page 6

هم‌خانواده

Power Factor Correction Capacitors - Low and Medium Voltage (LV-MV)

Saba Khazen, Your Partner in Industry

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