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 Product name： HL70 Instrument precision current transformer
specification： HL70 Instrument precision current transformer
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Category： low-voltage electrical apparatus -- Precision Transformer
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 Price： factory price
Brand： Shanghai
Place of Origin： China
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 Available Quantity： batch
delivery cycle： Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)

HL70 Instrument precision current transformerDetailed product description：Column tabs
Application range of HL70 HL-0.5 series precision current transformer

HL type precision current transformer is used in conjunction with a transformer calibrator and testing equipment to calibrate current transformers that are one to two levels lower than it; It can also be used to expand the limit device and measure current, power, and electrical energy in conjunction with corresponding precision instruments.

model Main technical indicators
standard degree
level		 power factor

Rated load (VA)

Primary current (A)

HL1 zero point two zero point eight five

Fixed: 15, 50 Thread through: 100-150-200-300-600

HL1A

zero point one

 0.8-1 ten

Fixed: 15, 50 Thread through: 100-150-200-300-600

HL2 zero point two zero point eight ten

100-150-200-250-300-400-500-600-750-800-1000-1200-1500-2000

HL3 zero point two zero point eight ten

0.5-1-2-5-10-20-50

HL5-1 zero point one 0.8 or 1 five

5-6-7.5-10-15-20-25-30-40-50-60-75-100-150-200-250-300-500-600-750-800-1000

HL16 zero point one 0.8-1 ten

300-400-500-600-750-1000-1500-2000-3000-4000

HL18 zero point one 0.8-1 five

5-6-7.5-10-15-20-25-30-40-50-60-75-100-150-200-250-300-400-500

HL19 zero point one 0.8-1 five

500-600-750-800-1000-2000-3000-4000-5000

HL23 zero point one 0.8 or 1 five

0.5-1-2.5-5-10-25-50-100-150-200-250-300-400-500-600-700-750-1000-1200-1400-1500-1800-2000

HL23-1 zero point two zero point eight ten

0.5-1-2.5-5-10-25-50-100-150-200-250-300-400-500-600-700-750-1000-1200-1400-1500-1800-2000

HL23-2

5-10-25-50-100-150-200-250-300-400-500-600-700-750-1000-1200-1400-1500-1800-2000

HL23-3

15-30-50-75-150-200-300-400-600-700-800-1200-1400-1600

HL23-4

10-25-50-100-150-200-250-300-400-500-600-700-750-1000-1200-1400

HL23-5

0.25-0.5-1-2.5-5-10-25-50-100-150-200-250-300-400-500-600-700-750-900-1000-1200-1400-1500-1800-2000

HL23-9 zero point one zero point eight ten

0.1-0.25-0.5-1-2.5-5-10-25-50-100

HL24-1 zero point two zero point eight ten

10-25-50-100-150-200-300-600

HL24-2

10-25-50-100-200-250-500-1000

HL24-1A zero point one

10-25-50-100-150-200-300-600

HL24-2A

10-25-50-100-200-250-500-1000

0.5-1-2-2.5-5-10-15-20-25-30-50-75-100

HL32-1 zero point one 0.8-1 five
HL32-2 ten

0.5-2-2.5-5-10-15-20-25-30-50-75-100

HL34 zero point zero two one five

5-7.5-10-15-20-25-30-40-50-60-75-100-150-200-250-300

HL35 zero point one one five

0.5-0.75-1-1.5-2-2.5-3-4-5-7.5-10-15-20-25-30-40-50-60-75-100-150-200-250-300

HL35-1 zero point one 0.8-1 ten

0.5-0.75-1-1.5-2-2.5-3-4-5-7.5-10-15-20-25-30-40-50-75-100

HL35-2

5-7.5-10-15-20-25-30-40-50-60-75-80-100-120-150-200-250-300-400-500-600-750-800-1000-1500-2500-3000-4000-5000

HL35-4

15-20-25-30-40-50-60-80-100-150-200-250-300-400-500-600

HL36 zero point two zero point eight ten

100-150-200-250-300-400-500-600-750-800-1000-1200-1500-2000

HL36A zero point one zero point eight ten 100-150-200-250-300-400-500-600-750-800-1000-1200-1500-2000
HL36-1 zero point two zero point eight five 100-150-200-250-300-400-500-600-750-800-1000-1200-1500-2000 (secondary 1A)
HL36-1A zero point one zero point eight five 100-150-200-250-300-400-500-600-750-800-1000-1200-1500-2000 (secondary 1A)
HL37-4 zero point two 0.8-1 ten

15-20-25-30-40-50-60-80-100-150-200-250-300-400-500-600

HL41 zero point one 0.8-1 five

0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100

HL42 zero point two 0.8-1 five

0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-7.5-10-15-20-25-30-40-50-75-80-100

HL50A zero point zero five one ten 5-7.5-10-15-20-25-30-40-50-60-75-80-100-120-150-200-250-300-400-500-600-750-800-1000-1200-1500-2000-2500-3000-4000-5000-6000-7500-8000-10000
HL55 zero point two 0.8-1 five

Terminal: 10-20-50 Thread through: 100-150-200-300-600

HL55A zero point one 0.8-1 five Terminal: 10-20-50 Thread through: 100-150-200-300-600
HL55-1 zero point two 0.8-1 five

Terminal: 10-20-50 Thread through: 100-150-200-300-600 (secondary 1A)

HL55-1A zero point one 0.8-1 five

Terminal: 10-20-50 Thread through: 100-150-200-300-600 (secondary 1A)

HL55T zero point two zero point two five

Terminal: 5-20-100 Thread through: 200-300-600

0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100

HL79 zero point zero five zero point eight five
seven point five
HL79-1 one 5/7.5

0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100

HL79-2 0.8-1 five

0.1-0.15-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100

HL79-3 one five

5-7.5-10-15-20-25-30-40-50-60-75-100-150-200-250-300

HL79-4

five

5-7.5-10-15-20-25-30-40-50-60-75-80-100-120-150-200-250-300-400-500-600-750-800-1000-1500-2000-2500-3000-4000-5000

ten
HL79-5 ten

0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-30-40-50-60-75-80-100

0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100

HL94 zero point zero two zero point eight

five

seven point five
HL94-1 one five

0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100

HL94-2 0.8 or 1 ten 0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100
HL94-3 0.8-1 five 0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100
HL94A zero point zero one zero point eight five 0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-2.5-3-4-5-6-7.5-10-15-20-25-30-40-50-60-75-80-100
HL94B one seven point five 0.1-0.15-0.2-0.25-0.3-0.4-0.5-0.6-0.75-1-1.5-2-3-4-5-6-7.5-10-15-20-30-40-50-60-75-80-100
HLS3 zero point one zero point eight five 5A-1000A (with 100A or higher core penetration, equipped with a built-in current regulator)
HLS5 zero point one zero point five five 5A-2000A (Over 500A core, with built-in current regulator)


HL70 instrument precision current transformer

HL70 Instrument precision current transformer
HL70 Instrument precision current transformer（schematic diagram）
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