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GFEPVT1500-59ES光伏熔斷器 50A-630A 1500Vdc

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Dimensions (mm)尺寸

Bolted xxB-59ES

Din xxxU-59ES

Description

It has a low I2t value
Strong current limiting capability
Low voltage drop
Excellent DC Performance
Capable of interrupting low overcurrents associated with faulted PV strings

Standards / Approvals

Refer To UL-248-19 / IEC 60269-1 / 6
Reach Declaration Available Upon Request
RoHS Compliant

Features & Benefits

The GFEPVT1500 series has been designed to meet the emerging circuit protection needs for 1500 volt photovoltaic systems.
These fuses provide full range protection for all potential overcurrent conditions that exist in PV applications.
Suitable for PV inverter protection and array combiner applications.

Product Characteristics

Item	Test Condition/Methods	Standard	Performance
Time/Current	100% of current rating	UL248-19	No Fusing；4 hours Min.
	105% of current rating *UL	UL-248.19	60 Minutes Min.
	135% of current rating *UL	UL-248.19； (61-600A)	120 Minutes Max.
	150% of current rating *UL	UL-248.19；(601-800A)	240 Minutes Max.
	200% of current rating	UL248-19；(61-100A)	8 Minutes Max.
		UL248-19;（101-200A）	10 Minutes Max.
		UL248-19;（201-400A）	12 Minutes Max.
		UL248-19;（401-600A）	14 Minutes Max.
Endurance Test	100% of rating current for 4 hours and testing Temperature rise at the last 5min.	UL248-19	≤65K

Loading 100% Rated Current (1.0In A) for flowing, and it’s available to let current keep on flowing at least 4 hour without any melting.

Fuse Ratings

Connect	Part No.	Fuse Amps	Average @50KA/1500Vdc		Power Loss (W)		Approvals
Connect	Part No.	Fuse Amps	A2s Melting	A2t Clearing	100%	70%
Bolted 59ES	GFEPVT1500-50B-59ES	50A	800	3,500	20	8	Pending
	GFEPVT1500-63B-59ES	63A	1,500	5,400	32	20	Pending
	GFEPVT1500-80B-59ES	80A	2,600	9,600	38	23	Pending
	GFEPVT1500-100B-59ES	100A	3,700	13,000	48	28	Pending
	GFEPVT1500-125B-59ES	125A	5,400	21,000	60	32	Pending
	GFECPVT1500-160B-59ES	160A	8,400	32,000	68	36	Pending
	GFEPVT1500-200B-59ES	200A	13,500	55,000	79	40	Pending
	GFEPVT1500-250B-59ES	250A	26,500	105,000	82	45	Pending
	GFEPVT1500-315B-59ES	315A	50,500	201,500	95	55	Pending
	GFEPVT1500-350B-59ES	350A	65,000	320,000	100	57	Pending
	GFEPVT1500-400B-59ES	400A	85,000	354,000	109	64	Pending
	GFEPVT1500-500B-59ES	500A	217,000	750,000	121	71	Pending
	GFEPVT1500-630B-59ES	630A	434,000	1,150,000	128	76	Pending

DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃；

Connect	Part No.	Fuse Amps	Average @50KA/1500Vdc		Power Loss (W)		Approvals
Connect	Part No.	Fuse Amps	A2s Melting	A2t Clearing	100%	70%
Din 59ES	GFEPVT1500-50U-59ES	50A	800	3,500	20	8	Pending
	GFEPVT1500-63U-59ES	63A	1,500	5,400	32	20	Pending
	GFEPVT1500-80U-59ES	80A	2,600	9,600	38	23	Pending
	GFEPVT1500-100U-59ES	100A	3,700	13,000	48	28	Pending
	GFEPVT1500-125U-59ES	125A	5,400	21,000	60	32	Pending
	GFEPVT1500-160U-59ES	160A	8,400	32,000	68	36	Pending
	GFEPVT1500-200U-59ES	200A	13,500	55,000	79	40	Pending
	GFEPVT1500-250U-59ES	250A	26,500	105,000	82	45	Pending
	GFEPVT1500-315U-59ES	315A	50,500	201,500	95	55	Pending
	GFEPVT1500-350U-59ES	350A	65,000	320,000	100	57	Pending
	GFEPVT1500-400U-59ES	400A	85,000	354,000	109	64	Pending
	GFEPVT1500-500U-59ES	500A	217,000	750,000	121	71	Pending
	GFEPVT1500-630U-59ES	630A	434,000	1,150,000	128	76	Pending

DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃；