Jl. Sultan Taha, Rengas Condong, Ma. Bulian. Tel/Fax : 0741 22626

HASIL TEST

Merk : Starlite Vector : YZN5No Seri : 71091-2 Milik : PLN Ranting Muara BulianDaya : 160 kVA No SPK : 01/AJT/TRF/2011

TES COUPLE/TEGANGAN 20 KV

N - U = 220 Volt U - V = 380 Volt

N - V = 220 Volt V - W = 380 Volt

N - W = 220 Volt W - U = 380 Volt

U - Amp = 1 Amp

V - Amp = 1 Amp

W - Amp = 1 Amp

AMPERRE DENGAN BEBAN ( WITH LOAD ) 100 WATT / PHASA

Phasa U Jarak 25 Meter = 2 AmpPhasa V Jarak 75 Meter = 2 AmpPhasa W Jarak 100 Meter = 2 Amp

MEGGERSECUNDER ( TR ) PRIMER ( TM )

N - U = 0 Ω U - V = 0 ΩN - V = 0 Ω V - W = 0 ΩN - W = 0 Ω W - U = 0 Ω

U - V = 0 Ω U - Body = 10000 ΩV - W = 0 Ω V - Body = 10000 ΩW - U = 0 Ω W - Body = 10000 Ω

N - Body = 5000 ΩU - Body = 5000 ΩV - Body = 5000 ΩW - Body = 5000 Ω

SECUNDER ( TR ) - PRIMER ( TM ) = 2500 Ω

TURN TEST RATIO ( TTR )

Posisi TapPHASA

A B C

1 90.974 90.964 90.9852 88.758 88.752 88.766 `3 86.596 86.611 86.6184 84.518 84.480 84.5135 82.410 82.358 82.401

Muara Bulian, 2011PT. ARAI JASA TAMA

Penguji

AMPERRE TANPA BEBAN ( NO LOAD )

( Haerul Nurdiana )