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75 kVA Powerline Transformer-13.8 / 0.24 kV|Guyana 2025

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75 kVA Powerline Transformer-13.8 / 0.24 kV|Guyana 2025

Obodo nzipu: Guyana 2025
Ike: 75kVA
Voltaji: 13.8kV-240/120V

Zipu ozi

75 kVA powerline ihe ngwọta{1} tụkwasịrị obi maka nkesa kwụsiri ike na mpaghara siri ike{2} ruo{3}} iru

N'ịzaghachi maka mkpa ume na-eto eto n'ime ime obodo na peri{0}} obodo Guyana, onye ahịa anyị debere 2025 - n'usoro maka nkeji iri atọ nke 75 kVA otu -osisi prọfesọ- na-agbanye mgbanaka. Usoro a na-ewulite n'ịzụta mbụ nke ụdị kVA 50 wee gosipụta mkpa ha nwere maka ngwa ike dị elu{9} iji kwado mgbasawanye ebe obibi, mmepe ugbo, na ọrụ ime ọkụ ime obodo. Njikọ aka na-aga n'ihu na-egosi ntụkwasị obi etinyere na ngwaahịa anyị iji wepụta ngwọta nkesa ike kwụsiri ike na nke ọma.

A na-ewu ihe ngbanwe ọkụ eletrik 75 kVA ndị a na ụkpụrụ IEEE & ANSI C57.12.00, na-egosipụta voltaji bụ isi nke 13,800 V na nke abụọ nke abụọ nke 120/240 V, na ikuku ọla kọpa, 2% impedance, yana ± 2 × 2.5% enweghị- ngbanwe mgbanwe mgbanwe ọkụ maka voltaji. Na-arụ ọrụ na 60 Hz na ONAN jụrụ oyi, ha dabara nke ọma maka ịgbago n'osisi nkesa na mpaghara nwere akụrụngwa na-agbasawanye yana ohere dị nta na ọdụ ụgbọ ala.

75kVA powerline transformer nkọwa na mpempe akwụkwọ data

Enyere ya

Guyana

Afọ

2025

Ụdị

Otu akụkụ okporo osisi etinyere ngbanwe

Ọkọlọtọ

IEEE & ANSI C57.12.00

Enyere ike

50 kVA

Ugboro ugboro

60HZ

Polarity

Mwepu

Otu vector

Ii0

Voltaji nke mbụ

13800V

Voltaji nke abụọ

120/240V

Ngwa ikuku

Ọlapa

Mgbochi

Usoro jụrụ oyi

ONAN

Pịa Changer

NLTC

Ọkụ aka

±2X2.5%(Ngụkọta oke=10%)

Enweghị mfu ibu

214W

Na Ọnwụ Ebu

713W

Ngwa ngwa

Nhazi ọkọlọtọ

75kVA powerline transformer akụkụ na nkọwa ibu

Iji kwalite arụmọrụ ike yana ntụkwasị obi arụ ọrụ, usoro usoro a na-anakwere ike{0}} na-echekwa ọnya ọnya mara maka mfu dị ala, mkpọtụ dị ala, na ịdịte aka. A na-ekpuchi isi elu maka mgbochi - mmiri na mgbochi - nchedo corrosion, na-eme ka arụmọrụ kwụsiri ike na gburugburu mpụga.

Igwe ikuku HV na-anakwere teknụzụ foil ọla kọpa iji belata mwepu akụkụ ma melite mgbasa ọkụ. A na-eji waya ọla kọpa emechiri emechi emechi nke LV nke nwere akwa siri ike iji bulie ike igwe. Nhazi eriri igwe anyị na-ebute ihe mkpuchi mkpuchi na arụmọrụ ọkụ maka ogologo oge{2}} ntụkwasị obi n'èzí.

Ụgbọ mmiri ahụ nwere ihe eji eme ihe nke na-agafe ule nyocha siri ike iji hụ na a na-ekpuchi ya nke ọma, na-egbochi nkwụsị mmanụ na mmiri mmiri. Emere ya site na nchara dị nro nke nwere mkpuchi agba epoxy, ọ na-enye nkwalite nguzogide corrosion. Ejiri radiators corrugated n'akụkụ abụọ ahụ, tank ahụ na-eme ka nrụpụta ọkụ na-arụ ọrụ nke ọma, na-eme ka ọrụ ntụgharị kwụsiri ike.

Mgbakọ ikpeazụ na-amalite site n'itinye isi ọnyá na mkpuchi n'ime tank ahụ mechiri emechi ma jupụta na mmanụ mkpuchi. A na-atụkwasị ihe ndị dị na mpụga- gụnyere bushes, valvụ enyemaka nrụgide, onye na-agbanwe mgbata, akụkụ ala, na ntù jụrụ oyi{2}}. A na-ehicha akụkụ ahụ, na-enyocha elu elu, wee nyochaa akara, ọnụ ọnụ na data efere aha.

Nnwale oge niile

1. Ntụle Nguzogide

2. Nnwale oke

3. Nnwale polarity

4. Ọ dịghị ibu efu na ọ dịghị ibu ugbu a

5. Ibu Ibu na Voltage Mgbochi

6. Nnwale voltaji etinyere

7. Nleba anya na-eguzogide voltaji

8. Ntụle Nguzogide mkpuchi

9. Oil Dielectric Test

10. Nnwale ntanye na nrụgide maka mgbanwe mgbanwe mmiri mmiri

Ọkọlọtọ nnwale

• IEEE C57.12.20-2017

IEEE Standard maka n'elu -Ụdị nkesa nkesa 500 kVA na nta; Voltaji dị elu, 34500 V na N'okpuru; Voltaji dị ala, 7970/13 800YV na N'okpuru

• IEEE C57.12.90-2021

IEEE Standard Test Code maka Liquid -Nkesa, Ike, na Ngbanwe Nhazi

• CSA C802.1-13 (R2022)

Uru arụmọrụ kacha nta maka Liquid{0}}Mgbanwe nkesa juputara

Nsonaazụ ule nke otu okporo osisi - rịgoro ngbanwe site na batch 30-unit

Mba.	Nwale ihe	Nkeji	Ụkpụrụ nnabata	Ụkpụrụ ndị atụtara	Mmechi
1	Ntụle Nguzogide	/	/	/	Gafe
2	Nlele oke	/	Ngbanwe nke oke voltaji na ọpịpị bụ isi: Ihe na-erughị ma ọ bụ haha 0.5% Akara njikọ: ii0	-0.06	Gafe
3	Nnwale polarity	/	Mwepu	Mwepu	Gafe
4	Ọ dịghị - ibu mfu na mkpali ugbu a	% kW	I_{0 ::}nye uru a tụrụ atụ P₀: nye uru a tụrụ atụ nnabata maka enweghị ibu ibu bụ +10%	1.66 0.185	Gafe
5	Ibu ibu, voltaji impedance, ngụkọta ọnwụ na arụmọrụ	/ kW kW	t:85 ogo Z%: uru tụrụ Pk: uru tụrụ Pt: uru tụrụ nnabata maka impedance bụ ± 10% Nkwenye maka mkpokọta mfu ibu bụ +6%	2.08 0.714 0.899 99.08	Gafe
6	Nnwale voltaji etinyere	/	HV: 34KV 60s LV: 10kV 60s	Enweghị ọdịda nke voltaji ule a na-eme	Gafe
7	Nnwale Nkwụghachi Voltaji butere	/	Voltaji etinyere (KV): 2 Ua Ogologo oge: 40(50HZ)/48(60HZ) Ugboro (HZ): 150	Enweghị ọdịda nke voltaji ule a na-eme	Gafe
8	Ntụle Nguzogide mkpuchi	GΩ	HV -LV gaa n'ala LV-HV gaa n'ala HV&LV ruo Ground	101.7 36.1 42.0	Gafe
9	Ule ntapu	/	Ntinye nrụgide: 20kPA Ogologo oge: 12h	Enweghị ntapu na mba Mmebi	Gafe
10	Nnwale Dielectric mmanụ	kV	Karịrị ma ọ bụ hà nhata 45	56.71	Gafe

Nke a bụ 75 kVA ọkụ eletrik e mere iji gboo mkpa ike na-eto eto n'ime ime obodo na peri{1}} obodo Guyana. Ọ dabara nke ọma{{3} maka ịgbasa akụrụngwa nkesa, ọkụ eletrik na ime obodo na mmepe ọrụ ugbo. Usoro ikwugharị onye ahịa na 2025 na-egosipụta ntụkwasị obi siri ike na nkwụsi ike na arụmọrụ nke ngwaahịa anyị.

N'ikwekọ n'ụkpụrụ North America, usoro ihe ngbanwe a na-enye arụmọrụ ike dị elu yana ngbanwe gburugburu ebe obibi siri ike, na-eme ka ọ dị mma maka itinye n'osisi nkesa na mpaghara ndị dị ala-. Isi ihe na-egosi obere mfu, ike- ịchekwa imewe maka ntụkwasị obi arụ ọrụ ka mma, ebe a na-ahazi usoro eriri igwe maka mkpuchi na mkpofu okpomọkụ, na-ahụ na arụmọrụ kwụsiri ike na ọnọdụ dị n'èzí. Tank a mechiri emechi na-enye ezigbo mgbochi ntapu na nguzogide corrosion, ma nweekwa radiators iji kwalite mma.

Site na imewe lekwasịrị anya na nkwụsi ike ogologo oge na obere mmezi obere{{0}, igwe ọkụ ọkụ a dị mma maka mpaghara nwere oke mkpuchi grid yana ohere ike etiti, na-akwado ọkọnọ na mmepe akụrụngwa n'ime ime obodo na mpaghara na-emepe emepe.