ZTH series three phase solid state relay SSR DC to AC or AC to AC 10Amps ~ 150Amps

▪ Three-pole, single-throw, one normally open, suitable for three-phase loads
▪ Rated off-state voltage: 480Vrms, 530Vrms
▪ The switch type is zero-crossing conduction type and random conduction type
▪ Input control voltage: 3~32Vdc, AC 90~280Vac
▪ Good thermal performance and long life
▪ Rated on-state current: 3x10~150A
▪ Input/output insulation voltage: 2500Vrms
▪ LED input display
▪ High dv/dt, more suitable for thousands of inductive loads

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Model:
ZTH
Brand:
ZONZEN

Product Description

Product Description

ZTH series three phase AC output solid state relay, control voltage is 3-32VDC or 90-280VAC, load voltage is 480VAC, 530VAC, and load current range from 10 to 150A, dielectric strength≥2500Vrms(Input, output/Base)

Features
1. Flip design with cover protection
2. Integral fixed gasket
3. SMT double panel full patch process
4. Strong anti-interference ability
5. Accurate control
6. Excellent thermal conductivity
7. Strong insulation characteristics
8. Mult-layer sealing design, waterproof, dustproof and salt fog resistance, can be used in harsh environment

Ordering options

1. ZTH: Three phase solid state relay
2. Load current: 10: 10Amps, 25: 25Amps, 40: 40Amps, 60: 60Amps, 80: 80Amps, 100: 100Amps, 120: 120Amps, 150: 150Amps
3. Control voltage: D: 3~32VDC or A: 90~280VAC
4. Output voltage: A48: 48~480VAC, A53: 53~530VAC
5. Switching mode: Z: Zero cross turn-on, R: Random turn-on

Product Selection

Control voltage	Load voltage	Rated operational current
Control voltage	Load voltage	10Amps	25Amps	40Amps	60Amps	80Amps	100Amps	120Amps	150Amps
3 to 32 Vdc	480 VAC "Z"	ZTH10DA48Z	ZTH25DA48Z	ZTH40DA48Z	ZTH60DA48Z	ZTH80DA48Z	ZTH100DA48Z	ZTH120DA48Z	ZTH150DA48Z
3 to 32 Vdc	480 VAC "R"	ZTH10DA48R	ZTH25DA48R	ZTH40DA48R	ZTH60DA48R	ZTH80DA48R	ZTH100DA48R	ZTH120DA48R	ZTH150DA48R
90 to 280Vac	480 VAC "Z"	ZTH10AA48Z	ZTH25AA48Z	ZTH40AA48Z	ZTH60AA48Z	ZTH80AA48Z	ZTH100AA48Z	ZTH120AA48Z	ZTH150AA48Z
90 to 280Vac	480 VAC "R"	ZTH10AA48R	ZTH25AA48R	ZTH40AA48R	ZTH60AA48R	ZTH80AA48R	ZTH100AA48R	ZTH120AA48R	ZTH150AA48R
3 to 32 Vdc	530 VAC "Z"	ZTH10DA53Z	ZTH25DA53Z	ZTH40DA53Z	ZTH60DA53Z	ZTH80DA53Z	ZTH100DA53Z	ZTH120DA53Z	ZTH150DA53Z
3 to 32 Vdc	530 VAC "R"	ZTH10DA53R	ZTH25DA53R	ZTH40DA53R	ZTH60DA53R	ZTH80DA53R	ZTH100DA53R	ZTH120DA53R	ZTH150DA53R
90 to 280Vac	530 VAC "Z"	ZTH10AA53Z	ZTH25AA53Z	ZTH40AA53Z	ZTH60AA53Z	ZTH80AA53Z	ZTH100AA53Z	ZTH120AA53Z	ZTH150AA53Z
90 to 280Vac	530 VAC "R"	ZTH10AA53R	ZTH25AA53R	ZTH40AA53R	ZTH60AA53R	ZTH80AA53R	ZTH100AA53R	ZTH120AA53R	ZTH150AA53R

Technical Parameter

Parameter-list	Speciﬁcation Limits
Input	D	A
Control Voltage Range	3 to 32VDC	90 to 280VAC
Input Current (Max.)	33/56mADC @=5V/12V	13mAAC @=220V
Must Turn-on Voltage	3VDC	90VAC
Must Turn-oﬀ Voltage	1VDC	10VAC
Reverse Voltage (Max.)	-6VDC	/

Output	Units	Speciﬁcation Limits
Model No.: ZTH	Amps	25	40	60	80	100	120	150
Load Current Range	Arms	3x25	3x 40	3x60	3x80	3x100	3x120	3x150
Surge Current 20mSec (Max.)	Arms	300	400	600	800	1000	1200	1500
Load Voltage Range (480V)	Vrms	48 to 480
Transient Overvoltage (480V)	Vpk	≥1200
Load Voltage Range (530V)	Vrms	52 to 530
Transient Overvoltage (530V)	Vpk	≥1400
Frequency Range	Hz	47 to 63
Oﬀ State dv/dt (Min.)	V/µsec	500
Oﬀ State Leakage Current (Max.)	mArms	≤8
On State Voltage Drop (Max.)	Vrms	1.8
Thermal Resistance, (Rthjc)	°C/W	0.75	0.55	0.46	0.38	0.34	0.23	0.23
Turn on Time (Max.) “Z”	Cycle	1/2
Turn oﬀ Time (Max.) “D”	Cycle	1/2
Turn on Time (Max.) “R”	mSec	1
Turn oﬀ Time (Max.) “A”	mSec	10

General Speciﬁcations (Ta=25° C)
Description	25A	40A	60A	80A	100A	120A	150A
Dielectric Strength, Input to Output (50/60 Hz)	2500Vrms
Dielectric Strength, Input/Output to Base (50/60 Hz)	2500Vrms
Minimum Insulation Resistance (@ 500 VDC)	10 9 Ω
Maximum Capacitance, Input/Output	0.8pF
Ambient Operating Temperature Range	-30 to 80ºC
Ambient Storage Temperature Range	-30 to 100ºC
Humidity per IEC60068-2-78	95%
LED Input Status Indicator	Red
Baseplate Material	Pure copper
Weight	500g