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GFEPVT1500-74ES光伏熔斷器100A-800A 1500V dc

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Dimensions (mm)


Bolted xxB-74ES Dimensions

Din xxxU-74ES Dimensions

Description



  • 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 is designed to meet the emerging circuit protection needs for 1500-volt photovoltaic systems
  • Provides full range protection for all potential overcurrent conditions 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
A2s Melting A2t Clearing 100% 70% TUV
Bolted

74ES

HCPVT1500-100B-74ES 100A 3,700 13,000 48 28 Pending
HCPVT1500-125B-74ES 125A 5,400 21,000 60 32 Pending
HCPVT1500-160B-74ES 160A 8,400 32,000 68 36 Pending
HCPVT1500-200B-74ES 200A 13,500 55,000 79 40 Pending
HCPVT1500-250B-74ES 250A 26,500 105,000 82 45 Pending
HCPVT1500-315B-74ES 315A 50,500 201,500 95 55 Pending
HCPVT1500-350B-74ES 350A 65,000 320,000 100 58 Pending
HCPVT1500-400B-74ES 400A 85,000 354,000 110 65 Pending
HCPVT1500-500B-74ES 500A 217,000 750,000 125 72 Pending
HCPVT1500-630B-74ES 630A 434,000 1,150,000 130 78 Pending
HCPVT1500-700B-74ES 700A 510,900 1,450,000 142 86 Pending
HCPVT1500-800B-74ES 800A 786,000 1,865,000 155 94 Pending

Connect Part No. Fuse Amps Average @50KA/1500Vdc Power Loss (W) Approvals
A2s Melting A2t Clearing 100% 70% TUV
Din

74ES

GFEPVT1500-100U-74ES 100A 3,700 13,000 48 28 Pending
GFEPVT1500-125U-74ES 125A 5,400 21,000 60 32 Pending
GFEPVT1500-160U-74ES 160A 8,400 32,000 68 36 Pending
GFEPVT1500-200U-74ES 200A 13,500 55,000 79 40 Pending
GFEPVT1500-250U-74ES 250A 26,500 105,000 82 45 Pending
GFEPVT1500-315U-74ES 315A 50,500 201,500 95 55 Pending
GFEPVT1500-350U-74ES 350A 65,000 320,000 100 58 Pending
GFEPVT1500-400U-74ES 400A 85,000 354,000 110 65 Pending
GFEPVT1500-500U-74ES 500A 217,000 750,000 125 72 Pending
GFEPVT1500-630U-74ES 630A 434,000 1,150,000 130 78 Pending
GFEPVT1500-700U-74ES 700A 510,900 1,450,000 142 86 Pending
GFEPVT1500-800U-74ES 800A 786,000 1,865,000 155 94 Pending
  • DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃；
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